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authordims <dims@13f79535-47bb-0310-9956-ffa450edef68>2008-06-17 00:23:01 +0000
committerdims <dims@13f79535-47bb-0310-9956-ffa450edef68>2008-06-17 00:23:01 +0000
commitbdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch)
tree38a92061c0793434c4be189f1d70c3458b6bc41d /sandbox/amita
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/amita')
-rw-r--r--sandbox/amita/das/api/pom.xml139
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Command.java69
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/ConfigHelper.java0
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Converter.java54
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DAS.java65
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DASFactory.java134
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Implementation.java17
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Pager.java64
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceLoader.java92
-rw-r--r--sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceProvider.java92
-rw-r--r--sandbox/amita/das/api/src/main/resources/META-INF/LICENSE.txt323
-rw-r--r--sandbox/amita/das/api/src/main/resources/META-INF/MANIFEST.MF13
-rw-r--r--sandbox/amita/das/api/src/main/resources/META-INF/NOTICE.txt18
-rw-r--r--sandbox/amita/das/api/src/main/resources/META-INF/README.txt35
-rw-r--r--sandbox/amita/das/api/src/main/resources/config.xsd0
-rw-r--r--sandbox/amita/das/ldap/pom.xml144
-rw-r--r--sandbox/amita/das/ldap/src/main/java/org/apache/tuscany/das/ldap/impl/LdapDASFactoryImpl.java66
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/META-INF/LICENSE.txt323
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/META-INF/MANIFEST.MF13
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/META-INF/NOTICE.txt18
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/META-INF/README.txt35
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory1
-rw-r--r--sandbox/amita/das/ldap/src/main/resources/ldap-config.xsd59
-rw-r--r--sandbox/amita/das/ldap/src/test/java/org/apache/tuscany/das/ldap/DASFactoryTestCase.java38
-rw-r--r--sandbox/amita/das/pom.xml123
-rw-r--r--sandbox/amita/das/xquery/pom.xml113
-rw-r--r--sandbox/amita/das/xquery/src/main/java/org/apache/tuscany/das/xquery/impl/XQueryDASFactoryImpl.java51
-rw-r--r--sandbox/amita/das/xquery/src/main/resources/META-INF/LICENSE.txt323
-rw-r--r--sandbox/amita/das/xquery/src/main/resources/META-INF/MANIFEST.MF13
-rw-r--r--sandbox/amita/das/xquery/src/main/resources/META-INF/NOTICE.txt18
-rw-r--r--sandbox/amita/das/xquery/src/main/resources/META-INF/README.txt35
-rw-r--r--sandbox/amita/das/xquery/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory1
-rw-r--r--sandbox/amita/das/xquery/src/test/java/org/apache/tuscany/das/xquery/XQueryDASFactoryTestCase.java100
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/DISCLAIMER8
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/LICENSE205
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/NOTICE6
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java176
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java287
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java141
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java44
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java47
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java78
-rw-r--r--sandbox/amita/sca/modules/data-engine-helper/pom.xml126
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER8
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/LICENSE205
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/NOTICE6
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/README36
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java47
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java24
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java147
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java39
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java132
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java79
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java45
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java87
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor19
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory19
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory19
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/pom.xml142
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java158
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml32
-rw-r--r--sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite36
62 files changed, 4987 insertions, 0 deletions
diff --git a/sandbox/amita/das/api/pom.xml b/sandbox/amita/das/api/pom.xml
new file mode 100644
index 0000000000..59d68038e7
--- /dev/null
+++ b/sandbox/amita/das/api/pom.xml
@@ -0,0 +1,139 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>tuscany-das-api</artifactId>
+ <name>Tuscany DAS API</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-impl</artifactId>
+ <version>${sdo.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <defaultGoal>install</defaultGoal>
+ </build>
+
+
+ <profiles>
+ <profile>
+ <id>default</id>
+ <activation>
+ <activeByDefault>true</activeByDefault>
+ </activation>
+
+ <build>
+ <plugins>
+ <!-- Generate SDO DataObjects from XSD -->
+ <plugin>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>config</id>
+ <configuration>
+ <schemaFile>${basedir}/src/main/resources/config.xsd</schemaFile>
+ <noNotification>true</noNotification>
+ <noUnsettable>true</noUnsettable>
+ </configuration>
+ <goals>
+ <goal>generate</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <includes>
+ <include>**/*AllTestsDerby.java</include>
+ </includes>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ </profile>
+
+ <profile>
+ <id>javadoc</id>
+
+ <build>
+ <plugins>
+ <!-- Generates JavaDoc for DAS RDB API -->
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <configuration>
+ <version>2.0</version>
+ <maven.javadoc.failonerror>0</maven.javadoc.failonerror>
+ <maven.javadoc.warningsreport>false</maven.javadoc.warningsreport>
+ </configuration>
+ <executions>
+ <execution>
+ <id>package</id>
+ <phase>package</phase>
+ <goals>
+ <goal>jar</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ </profile>
+ </profiles>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</project>
+
+
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Command.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Command.java
new file mode 100644
index 0000000000..1ce4bab622
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Command.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das;
+
+import commonj.sdo.DataObject;
+
+/**
+ * A Command is used to execute a read or write to a database
+ */
+public interface Command {
+
+ /**
+ * Performs the function defined by the command
+ */
+ void execute();
+
+ /**
+ * Performs the function defined by the command and return the results in the root DataObject
+ *
+ * @return the root DataObject
+ */
+ DataObject executeQuery();
+
+ /**
+ * Sets the value of the associated Parameter
+ *
+ * @param index
+ * the index of the Parameter
+ * @param value
+ * the value for the Parameter
+ */
+ void setParameter(int index, Object value);
+
+ /**
+ * Returns the value of the associated Parameter
+ *
+ * @param index
+ * the index of the Parameter
+ * @return the value of the Parameter
+ */
+ Object getParameter(int index);
+
+ /**
+ * Returns the value of the database-generated key. This method is specific
+ * to an "insert" command and will be valid only after the command has
+ * been executed. This methos is only relevant when database is data source.
+ *
+ * @return the generated key
+ */
+ int getGeneratedKey();
+
+ public void setDataSourceConnection(DataSourceConnection con);
+}
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/ConfigHelper.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/ConfigHelper.java
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/ConfigHelper.java
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Converter.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Converter.java
new file mode 100644
index 0000000000..dde6e81771
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Converter.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das;
+
+/**
+ * A lightweight Table-column <--> DataObject-property converter framework. Converters
+ * allow a user to insert a transformation between a column value
+ * and is destination DataObject property value. For example, by default, a VARCHAR
+ * column will be represented as a String in its corresponding
+ * DataObject property. A user could insert a converter that transforms the the VARCHAR
+ * value to an Integer. If this is done then although the column
+ * returns character data, the DataObject property will be an Integer
+ *
+ *
+ */
+public interface Converter {
+
+ /**
+ * Transform the columnData object to a new value and possibly
+ * new type. This should be the invers operation of #getColumnValue
+ *
+ * @param columnData
+ * The column value to transorm
+ * @return Returns the transformed value
+ */
+ Object getPropertyValue(Object columnData);
+
+ /**
+ * Transform the columnData object to a new value and possibly new
+ * type. This should be the invers operation of #getPropertyValue
+ *
+ * @param propertyData
+ * The property value to transform
+ * @return Returns the transformed value
+ */
+ Object getColumnValue(Object propertyData);
+
+}
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DAS.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DAS.java
new file mode 100644
index 0000000000..4f0eab6701
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DAS.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das;
+
+import commonj.sdo.DataObject;
+
+/**
+ * A CommandGroup represents a set of {@link Command} and single {@link ApplyChangesCommand}
+ * that are created from a common config file.
+ *
+ */
+public interface DAS {
+ //hook to specify - e.g. say for XQuery DAS - are we using Saxon/DB2 Express/...
+ public void setImplementationFactory(ImplementationFactory implFactory);
+
+ /**
+ * The change history is scanned and modifications to the graph of data objects are flushed to the database.
+ *
+ * @param root
+ * the topmost containing data object
+ */
+ void applyChanges(DataObject root);
+
+ /**
+ * Gets the named command from this factory's inventory
+ *
+ * @param name
+ * The identifying name of the requested command
+ * @return Returns the identified command
+ */
+ Command getCommand(String name);
+
+ /**
+ * If the CommandGroup is managing connections then this method must be called
+ * when the client is done with the instance.
+ *
+ */
+ void releaseResources();
+
+ /**
+ * Creates a Command based on the provided Query statement
+ *
+ * @param queryStr
+ * The Query statement
+ * @return returns a Command instance
+ */
+ Command createCommand(String queryStr);
+
+}
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DASFactory.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DASFactory.java
new file mode 100644
index 0000000000..c5130460eb
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/DASFactory.java
@@ -0,0 +1,134 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das;
+
+import java.io.InputStream;
+import java.sql.Connection;
+import java.util.Iterator;
+
+//import org.apache.tuscany.das.config.Config;
+
+import sun.misc.Service;
+
+/**
+ * A DASFactory produces {@link DAS} instances.
+ *
+ *
+ */
+public abstract class DASFactory {
+
+ /**
+ * Return a concrete factory based on specific implementation namespace
+ * @param implementationNamespace
+ * @return
+ */
+ public static DASFactory getInstance(String implementationNamespace){
+ return DASFactory.getInstance(implementationNamespace, DASFactory.class.getClassLoader());
+ }
+
+ /**
+ * Return a concrete factory based on specific implementation namespace and consider a given classloader
+ * @param implementationNamespace
+ * @param cl
+ * @return
+ */
+ public static DASFactory getInstance(String implementationNamespace, ClassLoader cl){
+ DASFactory factoryInstance = null;
+ Iterator ps = Service.providers(DASFactory.class);
+ while(ps.hasNext()){
+ DASFactory factory = (DASFactory) ps.next();
+ if(factory.getNamespace().equalsIgnoreCase(implementationNamespace)) {
+ factoryInstance = factory;
+ break;
+ }
+ }
+
+ return factoryInstance;
+ }
+
+ /**
+ * Namespace that identifies the implementation
+ * @return
+ */
+ public abstract String getNamespace();
+
+ /**
+ * Creates a DAS based on the provided config file stream
+ *
+ * @param configStream
+ * A stream over a DAS config file
+ * @return returns a DAS instance
+ */
+ public abstract DAS createDAS(InputStream configStream);
+
+ /**
+ * Creates a DAS based on the provide config file stream and connection
+ * @param configStream
+ * @param connection
+ * @return
+ */
+ //TODO this should not be directly used, instead createDAS(InputStream configStream, DataSourceConnection connection)
+ //should be used
+ public abstract DAS createDAS(InputStream configStream, Connection connection);
+
+ /**
+ * Creates a DAS based on the provided config
+ *
+ * @param config
+ * A DAS config object
+ * @return returns a DAS instance
+ */
+ //TODO why to have Config here? Let it be only in Impls
+ //public abstract DAS createDAS(Config config);
+
+ /**
+ * Creates a DAS based on the provided config and connection
+ * @param config
+ * @param connection
+ * @return
+ */
+ //TODO this should not be directly used, instead createDAS(Object config, DataSourceConnection connection)
+ //should be used
+ //public abstract DAS createDAS(Config config, Connection connection);
+
+ /**
+ * Creates a DAS based on the provided connection
+ * @param connection
+ * @return
+ */
+ //TODO this should not be directly used, instead createDAS(DataSourceConnection connection)
+ //should be used
+ //public abstract DAS createDAS(Connection connection);
+
+ /**
+ * Connection needs to be generic and not only tied to database connection
+ * as in RDB-DAS, thus introduced DataSourceConnection and used here
+ */
+ public abstract DAS createDAS(DataSourceConnection connection);
+
+ public abstract DAS createDAS(Object config, DataSourceConnection connection);
+
+ public abstract DAS createDAS(InputStream configStream, DataSourceConnection connection);
+
+ public abstract DAS createDAS(Object config);
+
+}
+
+
+
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Implementation.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Implementation.java
new file mode 100644
index 0000000000..5f999a30cf
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Implementation.java
@@ -0,0 +1,17 @@
+package org.apache.tuscany.das;
+
+public enum Implementation {
+ RDB ("das://rdb"),
+ LDAP ("das://ldap"),
+ XQUERY ("das://xquery");
+
+ private final String key;
+
+ Implementation(String key){
+ this.key = key;
+ }
+
+ public String getKey(){
+ return this.key;
+ }
+}
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Pager.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Pager.java
new file mode 100644
index 0000000000..4a4ac1cae7
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/Pager.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das;
+
+import commonj.sdo.DataObject;
+
+/**
+ * An iterator-like interface to conveniently move through chunks of data. The
+ * idea is that a Pager works with a read Command. The read command
+ * returns a large amount of data and the client wants to work with chunks
+ * of it at a time. So the Pager is created on the command and each call to
+ * next returns the next chunk of data. This is done completely disconnected.
+ * No cursor is maintained between calls to #next.
+ *
+ * TODO - This is very preliminary. We need to look at this interface
+ * in the context of disonnected scenarios such as a web app. The Pager instance
+ * will probably be saved in session so it must be very light and cannot
+ * reference a connection. Also, we probably need to define a factory or add a
+ * method to set page size.
+ *
+ *
+ */
+public interface Pager {
+
+ /**
+ * Get the next page of data
+ *
+ * @return the next page of data
+ */
+ DataObject next();
+
+ /**
+ * Get the page prior to the last page returned
+ *
+ * @return the previous page
+ */
+ DataObject previous();
+
+ /**
+ * Return a specific identified page.
+ *
+ * @param page
+ * The number of the page to return
+ * @return the indicated page
+ */
+ DataObject getPage(int page);
+
+}
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceLoader.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceLoader.java
new file mode 100644
index 0000000000..a84c386f6a
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceLoader.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.das.service;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.util.Enumeration;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.log4j.*;
+/**
+ * This class loads services present in the class path.
+ */
+public class ServiceLoader {
+
+ private static Map providerMap = new java.util.Hashtable();
+ static Logger log = Logger.getLogger("ServiceLoader.class");
+
+ public static synchronized Iterator providers(Class cls) {
+ ClassLoader cl = cls.getClassLoader();
+ // null if loaded by bootstrap class loader
+ if (cl == null) {
+ cl = ClassLoader.getSystemClassLoader();
+ }
+ String serviceFile = "META-INF/services/" + cls.getName();
+
+ log.debug("File: " + serviceFile);
+
+ List lst = (List)providerMap.get(serviceFile);
+ if (lst != null) {
+ log.debug("file in map returning ");
+ return lst.iterator();
+ }
+
+ lst = new java.util.Vector();
+ providerMap.put(serviceFile, lst);
+
+ //Enumeration e=null;
+ FileInputStream fis=null;
+ InputStream is = null;
+ try {
+ log.debug("getting resource");
+ is = cl.getResourceAsStream(serviceFile);
+ log.debug("is class "+is.getClass().getName());
+ }catch(Exception ex){
+ ex.printStackTrace();
+ log.debug("other exception");
+ }
+
+ log.debug("am here");
+
+ if(is != null)
+ log.debug("found resource");
+ else
+ log.debug("not found resource");
+
+ try {
+ byte[] byt=new byte[is.available()];
+ is.read(byt);
+ String line = new String(byt);
+ log.debug("Line: " + line);
+ lst.add(line);
+ }catch(Exception e){
+ e.printStackTrace();
+ }
+ return lst.iterator();
+ }
+ }
diff --git a/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceProvider.java b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceProvider.java
new file mode 100644
index 0000000000..db3b92a238
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/java/org/apache/tuscany/das/service/ServiceProvider.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das.service;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.apache.tuscany.das.DASFactory;
+
+import sun.misc.Service;
+
+
+public class ServiceProvider {
+ private static final ServiceProvider instance = new ServiceProvider();
+
+ protected ServiceProvider() {
+
+ }
+
+ public static ServiceProvider getInstance(){
+ return instance;
+ }
+
+ public static DASFactory getDASFactory(){
+ try{
+ Iterator ps = ServiceLoader.providers(DASFactory.class);
+ while(ps.hasNext()){
+ String className = (String) ps.next();
+ DASFactory factory = (DASFactory) Class.forName(className).newInstance();
+ System.out.println( factory.getClass().getName() );
+ return factory;
+ }
+ }catch(Exception e){
+ e.printStackTrace();
+ return null;
+ }
+ return null;
+ }
+
+ public static void Something(){
+ //Second, try to find a service by using the JDK1.3 jar
+ // discovery mechanism. This will allow users to plug a logger
+ // by just placing it in the lib/ directory of the webapp ( or in
+ // CLASSPATH or equivalent ). This is similar with the second
+ // step, except that it uses the (standard?) jdk1.3 location in the jar.
+
+ Iterator ps = Service.providers(DASFactory.class);
+ while(ps.hasNext()){
+ DASFactory factory = (DASFactory) ps.next();
+ System.out.println( factory.getClass().getName());
+ }
+ }
+
+ public static void Anotherthing() throws Exception{
+ //Second, try to find a service by using the JDK1.3 jar
+ // discovery mechanism. This will allow users to plug a logger
+ // by just placing it in the lib/ directory of the webapp ( or in
+ // CLASSPATH or equivalent ). This is similar with the second
+ // step, except that it uses the (standard?) jdk1.3 location in the jar.
+
+ Iterator ps = ServiceLoader.providers(DASFactory.class);
+ while(ps.hasNext()){
+ String className = (String) ps.next();
+ DASFactory factory = (DASFactory) Class.forName(className).newInstance();
+ System.out.println( factory.getClass().getName() );
+ }
+ }
+
+ public static void main(String[] args) throws Exception{
+ //DASFactory factory = ServiceProvider.getInstance().getFactory(Implementation.LDAP);
+ //ServiceProvider.Something();
+ //ServiceProvider.Anotherthing();
+ ServiceProvider.getDASFactory();
+ }
+}
diff --git a/sandbox/amita/das/api/src/main/resources/META-INF/LICENSE.txt b/sandbox/amita/das/api/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..db5936c86e
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,323 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
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+
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+===============================================================================================================
+
+
+License for the Service Data Objects JavaDoc and Interface Definition files.
+
+Permission to copy, make derivative works of, and distribute the Service Data Objects
+JavaDoc and Interface Definition Files files in any medium without fee or royalty as part
+of a compliant implementation of the Service Data Objects Specification is hereby granted.
+The Service Data Objects Specification may be found at any of the following locations:
+
+http://dev2dev.bea.com/technologies/commonj/index.jsp
+http://www.ibm.com/developerworks/library/specification/ws-sdo/
+http://oracle.com/technology/webservices/sca
+https://www.sdn.sap.com/
+http://www.xcalia/xdn/specs/sdo
+
+THE SERVICE DATA OBJECTS SPECIFICATION AND THE JAVADOC AND INTERFACE DEFINITION FILES
+ARE PROVIDED "AS IS," AND THE AUTHORS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS
+SPECIFICATION OR THE JAVADOC AND INTERFACE DEFINITION FILES AND THE IMPLEMENTATION OF THEIR CONTENTS,
+INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
+NON-INFRINGEMENT OR TITLE. THE AUTHORS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL,
+INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO ANY USE OR DISTRIBUTION OF THE
+SERVICE DATA OBJECTS SPECIFICATION OR THE JAVADOC OR INTERFACE DEFINTION FILES.
+
+The name and trademarks of the Authors may NOT be used in any manner, including advertising or
+publicity pertaining to the Service Component Architecture Specification or its contents without specific,
+written prior permission. Title to copyright in the Service Data Objects Specification and the
+JavaDoc and Interface Definition Files will at all times remain with the Authors.
+
+No other rights are granted by implication, estoppel or otherwise.
+
+=================================================================================================================
+Eclipse Public License - v 1.0
+
+THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
+
+1. DEFINITIONS
+
+"Contribution" means:
+
+a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and
+b) in the case of each subsequent Contributor:
+
+i) changes to the Program, and
+
+ii) additions to the Program;
+
+where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.
+
+"Contributor" means any person or entity that distributes the Program.
+
+"Licensed Patents " mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the Program.
+
+"Program" means the Contributions distributed in accordance with this Agreement.
+
+"Recipient" means anyone who receives the Program under this Agreement, including all Contributors.
+
+2. GRANT OF RIGHTS
+
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+d) Each Contributor represents that to its knowledge it has sufficient copyright rights in its Contribution, if any, to grant the copyright license set forth in this Agreement.
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+A Contributor may choose to distribute the Program in object code form under its own license agreement, provided that:
+
+a) it complies with the terms and conditions of this Agreement; and
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+b) its license agreement:
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+Commercial distributors of software may accept certain responsibilities with respect to end users, business partners and the like. While this license is intended to facilitate the commercial use of the Program, the Contributor who includes the Program in a commercial product offering should do so in a manner which does not create potential liability for other Contributors. Therefore, if a Contributor includes the Program in a commercial product offering, such Contributor ("Commercial Contributor") hereby agrees to defend and indemnify every other Contributor ("Indemnified Contributor") against any losses, damages and costs (collectively "Losses") arising from claims, lawsuits and other legal actions brought by a third party against the Indemnified Contributor to the extent caused by the acts or omissions of such Commercial Contributor in connection with its distribution of the Program in a commercial product offering. The obligations in this section do not apply to any claims or Losses relating to any actual or alleged intellectual property infringement. In order to qualify, an Indemnified Contributor must: a) promptly notify the Commercial Contributor in writing of such claim, and b) allow the Commercial Contributor to control, and cooperate with the Commercial Contributor in, the defense and any related settlement negotiations. The Indemnified Contributor may participate in any such claim at its own expense.
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+
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+7. GENERAL
+
+If any provision of this Agreement is invalid or unenforceable under applicable law, it shall not affect the validity or enforceability of the remainder of the terms of this Agreement, and without further action by the parties hereto, such provision shall be reformed to the minimum extent necessary to make such provision valid and enforceable.
+
+If Recipient institutes patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Program itself (excluding combinations of the Program with other software or hardware) infringes such Recipient's patent(s), then such Recipient's rights granted under Section 2(b) shall terminate as of the date such litigation is filed.
+
+All Recipient's rights under this Agreement shall terminate if it fails to comply with any of the material terms or conditions of this Agreement and does not cure such failure in a reasonable period of time after becoming aware of such noncompliance. If all Recipient's rights under this Agreement terminate, Recipient agrees to cease use and distribution of the Program as soon as reasonably practicable. However, Recipient's obligations under this Agreement and any licenses granted by Recipient relating to the Program shall continue and survive.
+
+Everyone is permitted to copy and distribute copies of this Agreement, but in order to avoid inconsistency the Agreement is copyrighted and may only be modified in the following manner. The Agreement Steward reserves the right to publish new versions (including revisions) of this Agreement from time to time. No one other than the Agreement Steward has the right to modify this Agreement. The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new version of the Agreement will be given a distinguishing version number. The Program (including Contributions) may always be distributed subject to the version of the Agreement under which it was received. In addition, after a new version of the Agreement is published, Contributor may elect to distribute the Program (including its Contributions) under the new version. Except as expressly stated in Sections 2(a) and 2(b) above, Recipient receives no rights or licenses to the intellectual property of any Contributor under this Agreement, whether expressly, by implication, estoppel or otherwise. All rights in the Program not expressly granted under this Agreement are reserved.
+
+This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.
+
+===================================================================================================
diff --git a/sandbox/amita/das/api/src/main/resources/META-INF/MANIFEST.MF b/sandbox/amita/das/api/src/main/resources/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..cc18a3894b
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/resources/META-INF/MANIFEST.MF
@@ -0,0 +1,13 @@
+Manifest-Version: 1.0
+Extension-Name: tuscany-das-api
+Specification-Title: Tuscany DAS API for Relational Databases
+Specification-Vendor: Apache Software Foundation
+Implementation-Vendor: Apache Software Foundation
+Implementation-Vendor-Id: org.apache
+Implementation-Title: tuscany-das-api
+Implementation-Version: incubating-Mx
+Bundle-ManifestVersion: 2
+Bundle-Name: Tuscany DAS API
+Bundle-SymbolicName: org.apache.tuscany.das.api
+Bundle-Version: 1.0.0
+Bundle-Vendor: Apache Software Foundation
diff --git a/sandbox/amita/das/api/src/main/resources/META-INF/NOTICE.txt b/sandbox/amita/das/api/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000000..11c564eb19
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,18 @@
+=========================================================================
+== NOTICE file corresponding to the section 4 d of ==
+== the Apache License, Version 2.0, ==
+== in this case for the Apache Tuscany distribution. ==
+=========================================================================
+
+This product includes software developed by the Apache Software Foundation
+(http://www.apache.org/).
+
+This product also includes software developed by:
+- the Eclipse Modeling Framework project (http://www.eclipse.org/emf/)
+- the Celtix project (http://celtix.objectweb.org/)
+- the Mozilla Rhino project (http://www.mozilla.org/rhino/)
+- the GlassFish JAX-WS project (https://jax-ws.dev.java.net/)
+
+Please read the LICENSE.txt file present in the root directory of this
+distribution.
+
diff --git a/sandbox/amita/das/api/src/main/resources/META-INF/README.txt b/sandbox/amita/das/api/src/main/resources/META-INF/README.txt
new file mode 100644
index 0000000000..723f3fd3ab
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/resources/META-INF/README.txt
@@ -0,0 +1,35 @@
+Apache Tuscany M1 build (May, 2006)
+===================================
+
+http://incubator.apache.org/tuscany/
+
+Tuscany is an effort undergoing incubation at the Apache Software Foundation
+(ASF), sponsored by the Web Services PMC.
+
+Incubation is required of all newly accepted projects until a further review
+indicates that the infrastructure, communications, and decision making process
+have stabilized in a manner consistent with other successful ASF projects.
+
+While incubation status is not necessarily a reflection of the completeness or
+stability of the code, it does indicate that the project has yet to be fully
+endorsed by the ASF.
+
+
+Support
+-------
+
+Any problem with this release can be reported to the Tuscany mailing list
+or in the JIRA issue tracker.
+
+Mailing list subscription:
+ tuscany-dev-subscribe@ws.apache.org
+
+Jira:
+ http://issues.apache.org/jira/browse/Tuscany
+
+
+Thank you for using Tuscany!
+
+
+The Tuscany Team.
+
diff --git a/sandbox/amita/das/api/src/main/resources/config.xsd b/sandbox/amita/das/api/src/main/resources/config.xsd
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/sandbox/amita/das/api/src/main/resources/config.xsd
diff --git a/sandbox/amita/das/ldap/pom.xml b/sandbox/amita/das/ldap/pom.xml
new file mode 100644
index 0000000000..6a616d4128
--- /dev/null
+++ b/sandbox/amita/das/ldap/pom.xml
@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </parent>
+
+ <groupId>org.apache.tuscany.das.das-ldap</groupId>
+ <artifactId>tuscany-das-ldap</artifactId>
+ <name>Tuscany DAS for LDAP</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das-api</artifactId>
+ <version>${das.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-impl</artifactId>
+ <version>${sdo.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <defaultGoal>install</defaultGoal>
+ </build>
+
+
+ <profiles>
+ <profile>
+ <id>default</id>
+ <activation>
+ <activeByDefault>true</activeByDefault>
+ </activation>
+
+ <build>
+ <plugins>
+ <!-- Generate SDO DataObjects from XSD -->
+ <plugin>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>config</id>
+ <configuration>
+ <schemaFile>${basedir}/src/main/resources/ldap-config.xsd</schemaFile>
+ <noNotification>true</noNotification>
+ <noUnsettable>true</noUnsettable>
+ </configuration>
+ <goals>
+ <goal>generate</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <includes>
+ <include>**/*AllTestsDerby.java</include>
+ </includes>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+
+ <profile>
+ <id>javadoc</id>
+ <build>
+ <plugins>
+ <!-- Generates JavaDoc for DAS LDAP -->
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <configuration>
+ <version>2.0</version>
+ <maven.javadoc.failonerror>0</maven.javadoc.failonerror>
+ <maven.javadoc.warningsreport>false</maven.javadoc.warningsreport>
+ </configuration>
+ <executions>
+ <execution>
+ <id>package</id>
+ <phase>package</phase>
+ <goals>
+ <goal>jar</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</project>
+
+
diff --git a/sandbox/amita/das/ldap/src/main/java/org/apache/tuscany/das/ldap/impl/LdapDASFactoryImpl.java b/sandbox/amita/das/ldap/src/main/java/org/apache/tuscany/das/ldap/impl/LdapDASFactoryImpl.java
new file mode 100644
index 0000000000..a16c40f856
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/java/org/apache/tuscany/das/ldap/impl/LdapDASFactoryImpl.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das.ldap.impl;
+
+import java.io.InputStream;
+import java.sql.Connection;
+
+import org.apache.tuscany.das.DAS;
+import org.apache.tuscany.das.DASFactory;
+import org.apache.tuscany.das.config.Config;
+
+
+
+public class LdapDASFactoryImpl extends DASFactory {
+ public static final String NAMESPACE = "das://ldap";
+
+ public LdapDASFactoryImpl(){
+
+ }
+
+ @Override
+ public String getNamespace() {
+ return NAMESPACE;
+ }
+
+ @Override
+ public DAS createDAS(InputStream configStream) {
+ return null;
+ }
+
+ @Override
+ public DAS createDAS(Config config) {
+ return null;
+ }
+
+ @Override
+ public DAS createDAS(InputStream configStream, Connection connection) {
+ return null;
+ }
+
+ @Override
+ public DAS createDAS(Config config, Connection connection) {
+ return null;
+ }
+
+ @Override
+ public DAS createDAS(Connection connection) {
+ return null;
+ }
+}
diff --git a/sandbox/amita/das/ldap/src/main/resources/META-INF/LICENSE.txt b/sandbox/amita/das/ldap/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..db5936c86e
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,323 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+
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+
+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
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+ meet the following conditions:
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+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
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+ (c) You must retain, in the Source form of any Derivative Works
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+ for any such Derivative Works as a whole, provided Your use,
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+ the conditions stated in this License.
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
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+ appropriateness of using or redistributing the Work and assume any
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+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
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+ of your accepting any such warranty or additional liability.
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+
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+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+===============================================================================================================
+
+
+License for the Service Data Objects JavaDoc and Interface Definition files.
+
+Permission to copy, make derivative works of, and distribute the Service Data Objects
+JavaDoc and Interface Definition Files files in any medium without fee or royalty as part
+of a compliant implementation of the Service Data Objects Specification is hereby granted.
+The Service Data Objects Specification may be found at any of the following locations:
+
+http://dev2dev.bea.com/technologies/commonj/index.jsp
+http://www.ibm.com/developerworks/library/specification/ws-sdo/
+http://oracle.com/technology/webservices/sca
+https://www.sdn.sap.com/
+http://www.xcalia/xdn/specs/sdo
+
+THE SERVICE DATA OBJECTS SPECIFICATION AND THE JAVADOC AND INTERFACE DEFINITION FILES
+ARE PROVIDED "AS IS," AND THE AUTHORS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS
+SPECIFICATION OR THE JAVADOC AND INTERFACE DEFINITION FILES AND THE IMPLEMENTATION OF THEIR CONTENTS,
+INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
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+INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR RELATING TO ANY USE OR DISTRIBUTION OF THE
+SERVICE DATA OBJECTS SPECIFICATION OR THE JAVADOC OR INTERFACE DEFINTION FILES.
+
+The name and trademarks of the Authors may NOT be used in any manner, including advertising or
+publicity pertaining to the Service Component Architecture Specification or its contents without specific,
+written prior permission. Title to copyright in the Service Data Objects Specification and the
+JavaDoc and Interface Definition Files will at all times remain with the Authors.
+
+No other rights are granted by implication, estoppel or otherwise.
+
+=================================================================================================================
+Eclipse Public License - v 1.0
+
+THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
+
+1. DEFINITIONS
+
+"Contribution" means:
+
+a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and
+b) in the case of each subsequent Contributor:
+
+i) changes to the Program, and
+
+ii) additions to the Program;
+
+where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.
+
+"Contributor" means any person or entity that distributes the Program.
+
+"Licensed Patents " mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the Program.
+
+"Program" means the Contributions distributed in accordance with this Agreement.
+
+"Recipient" means anyone who receives the Program under this Agreement, including all Contributors.
+
+2. GRANT OF RIGHTS
+
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+b) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free patent license under Licensed Patents to make, use, sell, offer to sell, import and otherwise transfer the Contribution of such Contributor, if any, in source code and object code form. This patent license shall apply to the combination of the Contribution and the Program if, at the time the Contribution is added by the Contributor, such addition of the Contribution causes such combination to be covered by the Licensed Patents. The patent license shall not apply to any other combinations which include the Contribution. No hardware per se is licensed hereunder.
+
+c) Recipient understands that although each Contributor grants the licenses to its Contributions set forth herein, no assurances are provided by any Contributor that the Program does not infringe the patent or other intellectual property rights of any other entity. Each Contributor disclaims any liability to Recipient for claims brought by any other entity based on infringement of intellectual property rights or otherwise. As a condition to exercising the rights and licenses granted hereunder, each Recipient hereby assumes sole responsibility to secure any other intellectual property rights needed, if any. For example, if a third party patent license is required to allow Recipient to distribute the Program, it is Recipient's responsibility to acquire that license before distributing the Program.
+
+d) Each Contributor represents that to its knowledge it has sufficient copyright rights in its Contribution, if any, to grant the copyright license set forth in this Agreement.
+
+3. REQUIREMENTS
+
+A Contributor may choose to distribute the Program in object code form under its own license agreement, provided that:
+
+a) it complies with the terms and conditions of this Agreement; and
+
+b) its license agreement:
+
+i) effectively disclaims on behalf of all Contributors all warranties and conditions, express and implied, including warranties or conditions of title and non-infringement, and implied warranties or conditions of merchantability and fitness for a particular purpose;
+
+ii) effectively excludes on behalf of all Contributors all liability for damages, including direct, indirect, special, incidental and consequential damages, such as lost profits;
+
+iii) states that any provisions which differ from this Agreement are offered by that Contributor alone and not by any other party; and
+
+iv) states that source code for the Program is available from such Contributor, and informs licensees how to obtain it in a reasonable manner on or through a medium customarily used for software exchange.
+
+When the Program is made available in source code form:
+
+a) it must be made available under this Agreement; and
+
+b) a copy of this Agreement must be included with each copy of the Program.
+
+Contributors may not remove or alter any copyright notices contained within the Program.
+
+Each Contributor must identify itself as the originator of its Contribution, if any, in a manner that reasonably allows subsequent Recipients to identify the originator of the Contribution.
+
+4. COMMERCIAL DISTRIBUTION
+
+Commercial distributors of software may accept certain responsibilities with respect to end users, business partners and the like. While this license is intended to facilitate the commercial use of the Program, the Contributor who includes the Program in a commercial product offering should do so in a manner which does not create potential liability for other Contributors. Therefore, if a Contributor includes the Program in a commercial product offering, such Contributor ("Commercial Contributor") hereby agrees to defend and indemnify every other Contributor ("Indemnified Contributor") against any losses, damages and costs (collectively "Losses") arising from claims, lawsuits and other legal actions brought by a third party against the Indemnified Contributor to the extent caused by the acts or omissions of such Commercial Contributor in connection with its distribution of the Program in a commercial product offering. The obligations in this section do not apply to any claims or Losses relating to any actual or alleged intellectual property infringement. In order to qualify, an Indemnified Contributor must: a) promptly notify the Commercial Contributor in writing of such claim, and b) allow the Commercial Contributor to control, and cooperate with the Commercial Contributor in, the defense and any related settlement negotiations. The Indemnified Contributor may participate in any such claim at its own expense.
+
+For example, a Contributor might include the Program in a commercial product offering, Product X. That Contributor is then a Commercial Contributor. If that Commercial Contributor then makes performance claims, or offers warranties related to Product X, those performance claims and warranties are such Commercial Contributor's responsibility alone. Under this section, the Commercial Contributor would have to defend claims against the other Contributors related to those performance claims and warranties, and if a court requires any other Contributor to pay any damages as a result, the Commercial Contributor must pay those damages.
+
+5. NO WARRANTY
+
+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely responsible for determining the appropriateness of using and distributing the Program and assumes all risks associated with its exercise of rights under this Agreement , including but not limited to the risks and costs of program errors, compliance with applicable laws, damage to or loss of data, programs or equipment, and unavailability or interruption of operations.
+
+6. DISCLAIMER OF LIABILITY
+
+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+7. GENERAL
+
+If any provision of this Agreement is invalid or unenforceable under applicable law, it shall not affect the validity or enforceability of the remainder of the terms of this Agreement, and without further action by the parties hereto, such provision shall be reformed to the minimum extent necessary to make such provision valid and enforceable.
+
+If Recipient institutes patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Program itself (excluding combinations of the Program with other software or hardware) infringes such Recipient's patent(s), then such Recipient's rights granted under Section 2(b) shall terminate as of the date such litigation is filed.
+
+All Recipient's rights under this Agreement shall terminate if it fails to comply with any of the material terms or conditions of this Agreement and does not cure such failure in a reasonable period of time after becoming aware of such noncompliance. If all Recipient's rights under this Agreement terminate, Recipient agrees to cease use and distribution of the Program as soon as reasonably practicable. However, Recipient's obligations under this Agreement and any licenses granted by Recipient relating to the Program shall continue and survive.
+
+Everyone is permitted to copy and distribute copies of this Agreement, but in order to avoid inconsistency the Agreement is copyrighted and may only be modified in the following manner. The Agreement Steward reserves the right to publish new versions (including revisions) of this Agreement from time to time. No one other than the Agreement Steward has the right to modify this Agreement. The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new version of the Agreement will be given a distinguishing version number. The Program (including Contributions) may always be distributed subject to the version of the Agreement under which it was received. In addition, after a new version of the Agreement is published, Contributor may elect to distribute the Program (including its Contributions) under the new version. Except as expressly stated in Sections 2(a) and 2(b) above, Recipient receives no rights or licenses to the intellectual property of any Contributor under this Agreement, whether expressly, by implication, estoppel or otherwise. All rights in the Program not expressly granted under this Agreement are reserved.
+
+This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.
+
+===================================================================================================
diff --git a/sandbox/amita/das/ldap/src/main/resources/META-INF/MANIFEST.MF b/sandbox/amita/das/ldap/src/main/resources/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..cc18a3894b
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/META-INF/MANIFEST.MF
@@ -0,0 +1,13 @@
+Manifest-Version: 1.0
+Extension-Name: tuscany-das-api
+Specification-Title: Tuscany DAS API for Relational Databases
+Specification-Vendor: Apache Software Foundation
+Implementation-Vendor: Apache Software Foundation
+Implementation-Vendor-Id: org.apache
+Implementation-Title: tuscany-das-api
+Implementation-Version: incubating-Mx
+Bundle-ManifestVersion: 2
+Bundle-Name: Tuscany DAS API
+Bundle-SymbolicName: org.apache.tuscany.das.api
+Bundle-Version: 1.0.0
+Bundle-Vendor: Apache Software Foundation
diff --git a/sandbox/amita/das/ldap/src/main/resources/META-INF/NOTICE.txt b/sandbox/amita/das/ldap/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000000..11c564eb19
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,18 @@
+=========================================================================
+== NOTICE file corresponding to the section 4 d of ==
+== the Apache License, Version 2.0, ==
+== in this case for the Apache Tuscany distribution. ==
+=========================================================================
+
+This product includes software developed by the Apache Software Foundation
+(http://www.apache.org/).
+
+This product also includes software developed by:
+- the Eclipse Modeling Framework project (http://www.eclipse.org/emf/)
+- the Celtix project (http://celtix.objectweb.org/)
+- the Mozilla Rhino project (http://www.mozilla.org/rhino/)
+- the GlassFish JAX-WS project (https://jax-ws.dev.java.net/)
+
+Please read the LICENSE.txt file present in the root directory of this
+distribution.
+
diff --git a/sandbox/amita/das/ldap/src/main/resources/META-INF/README.txt b/sandbox/amita/das/ldap/src/main/resources/META-INF/README.txt
new file mode 100644
index 0000000000..723f3fd3ab
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/META-INF/README.txt
@@ -0,0 +1,35 @@
+Apache Tuscany M1 build (May, 2006)
+===================================
+
+http://incubator.apache.org/tuscany/
+
+Tuscany is an effort undergoing incubation at the Apache Software Foundation
+(ASF), sponsored by the Web Services PMC.
+
+Incubation is required of all newly accepted projects until a further review
+indicates that the infrastructure, communications, and decision making process
+have stabilized in a manner consistent with other successful ASF projects.
+
+While incubation status is not necessarily a reflection of the completeness or
+stability of the code, it does indicate that the project has yet to be fully
+endorsed by the ASF.
+
+
+Support
+-------
+
+Any problem with this release can be reported to the Tuscany mailing list
+or in the JIRA issue tracker.
+
+Mailing list subscription:
+ tuscany-dev-subscribe@ws.apache.org
+
+Jira:
+ http://issues.apache.org/jira/browse/Tuscany
+
+
+Thank you for using Tuscany!
+
+
+The Tuscany Team.
+
diff --git a/sandbox/amita/das/ldap/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory b/sandbox/amita/das/ldap/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory
new file mode 100644
index 0000000000..e061c47fea
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory
@@ -0,0 +1 @@
+org.apache.tuscany.das.ldap.impl.LdapDASFactoryImpl \ No newline at end of file
diff --git a/sandbox/amita/das/ldap/src/main/resources/ldap-config.xsd b/sandbox/amita/das/ldap/src/main/resources/ldap-config.xsd
new file mode 100644
index 0000000000..95a491d464
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/main/resources/ldap-config.xsd
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ -->
+<xsd:schema
+ xmlns:config="http://org.apache.tuscany.das/config.xsd"
+ xmlns:ldap-config="http://org.apache.tuscany.das.ldap/config.xsd"
+ xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+ targetNamespace="http://org.apache.tuscany.das.ldap/config.xsd"
+ elementFormDefault="qualified">
+
+ <import namespace="http://org.apache.tuscany.das/config.xsd" schemaLocation="config.xsd"/>
+ <xsd:include schemaLocation="http://org.apache.tuscany.das/config.xsd"/>
+
+ <xsd:element name="LdapConfig" type="ldap-config:Config"/>
+
+ <xsd:complexType name="LdapConfig">
+ <xsd:complexContent>
+ <xsd:extension base="http://org.apache.tuscany.das/config.xsd:Config">
+ <xsd:sequence>
+ <xsd:element maxOccurs="1" minOccurs="0" name="ConnectionInfo" type="config:ConnectionInfo"/>
+ </xsd:sequence>
+ <xsd:attribute name="uri" type="xsd:string"/>
+ <xsd:attribute name="dataObjectModel" type="xsd:string"/>
+ </xsd:extension>
+ </xsd:complexContent>
+ </xsd:complexType>
+
+ <xsd:complexType name="ConnectionProperties">
+ <xsd:attribute name="driverClass" type="xsd:string"/>
+ <xsd:attribute name="databaseURL" type="xsd:string"/>
+ <xsd:attribute name="userName" type="xsd:string" default=""/>
+ <xsd:attribute name="password" type="xsd:string" default=""/>
+ <xsd:attribute name="loginTimeout" type="xsd:int" default="0"/>
+ </xsd:complexType>
+
+ <xsd:complexType name="ConnectionInfo">
+ <xsd:sequence>
+ <xsd:element maxOccurs="1" minOccurs="0" name="ConnectionProperties" type="config:ConnectionProperties"/>
+ </xsd:sequence>
+ <xsd:attribute name="dataSource" type="xsd:string"/>
+ <xsd:attribute name="managedtx" type="xsd:boolean" default="true"/>
+ </xsd:complexType>
+</xsd:schema>
diff --git a/sandbox/amita/das/ldap/src/test/java/org/apache/tuscany/das/ldap/DASFactoryTestCase.java b/sandbox/amita/das/ldap/src/test/java/org/apache/tuscany/das/ldap/DASFactoryTestCase.java
new file mode 100644
index 0000000000..99910ab61b
--- /dev/null
+++ b/sandbox/amita/das/ldap/src/test/java/org/apache/tuscany/das/ldap/DASFactoryTestCase.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das.ldap;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.das.DASFactory;
+import org.apache.tuscany.das.ldap.impl.LdapDASFactoryImpl;
+
+public class DASFactoryTestCase extends TestCase {
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testDiscoverFactoryInstance() {
+ DASFactory factory = DASFactory.getInstance(LdapDASFactoryImpl.NAMESPACE);
+
+ assertNotNull(factory);
+ assertEquals(factory.getNamespace(), LdapDASFactoryImpl.NAMESPACE);
+ }
+}
diff --git a/sandbox/amita/das/pom.xml b/sandbox/amita/das/pom.xml
new file mode 100644
index 0000000000..bb5c07c442
--- /dev/null
+++ b/sandbox/amita/das/pom.xml
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany</groupId>
+ <artifactId>parent</artifactId>
+ <version>2-incubating-SNAPSHOT</version>
+ </parent>
+
+ <groupId>sandbox</groupId>
+ <artifactId>lresende</artifactId>
+ <packaging>pom</packaging>
+ <name>Tuscany Sanbox</name>
+ <version>1.0-incubating-SNAPSHOT</version>
+
+ <properties>
+ <das.version>1.0-incubating-SNAPSHOT</das.version>
+ <sdo.version>1.0-incubator-SNAPSHOT</sdo.version>
+ </properties>
+
+ <modules>
+ <module>api</module>
+ <!--<module>ldap</module>-->
+ <module>xquery</module>
+ </modules>
+
+ <!-- definition of repositories where the parent pom can be found -->
+ <repositories>
+ <repository>
+ <id>apache.snapshots</id>
+ <name>Apache Snapshot Repository</name>
+ <url>http://people.apache.org/repo/m2-snapshot-repository</url>
+ <releases>
+ <enabled>false</enabled>
+ </releases>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ </repository>
+ <repository>
+ <id>apache.incubator</id>
+ <name>Apache Incubator Repository</name>
+ <url>http://people.apache.org/repo/m2-incubating-repository/</url>
+ <releases>
+ <enabled>true</enabled>
+ </releases>
+ <snapshots>
+ <enabled>false</enabled>
+ </snapshots>
+ </repository>
+ </repositories>
+
+ <dependencyManagement>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-impl</artifactId>
+ <version>1.0-incubator-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+
+ <build>
+ <defaultGoal>install</defaultGoal>
+
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <source>1.5</source>
+ <target>1.5</target>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <includes>
+ <include>**/*TestCase.java</include>
+ </includes>
+ <reportFormat>brief</reportFormat>
+ <useFile>false</useFile>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+ </archive>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/sandbox/amita/das/xquery/pom.xml b/sandbox/amita/das/xquery/pom.xml
new file mode 100644
index 0000000000..abf6c33f35
--- /dev/null
+++ b/sandbox/amita/das/xquery/pom.xml
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ </parent>
+
+ <groupId>org.apache.tuscany.das.das-xquery</groupId>
+ <artifactId>tuscany-das-xquery</artifactId>
+ <name>Tuscany DAS for XQUERY</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das-api</artifactId>
+ <version>${das.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-impl</artifactId>
+ <version>${sdo.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <defaultGoal>install</defaultGoal>
+ </build>
+
+
+ <profiles>
+ <profile>
+ <id>default</id>
+ <activation>
+ <activeByDefault>true</activeByDefault>
+ </activation>
+ </profile>
+
+ <profile>
+ <id>javadoc</id>
+
+ <build>
+ <plugins>
+ <!-- Generates JavaDoc for DAS LDAP -->
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <configuration>
+ <version>2.0</version>
+ <maven.javadoc.failonerror>0</maven.javadoc.failonerror>
+ <maven.javadoc.warningsreport>false</maven.javadoc.warningsreport>
+ </configuration>
+ <executions>
+ <execution>
+ <id>package</id>
+ <phase>package</phase>
+ <goals>
+ <goal>jar</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ </profile>
+ </profiles>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+</project>
+
+
diff --git a/sandbox/amita/das/xquery/src/main/java/org/apache/tuscany/das/xquery/impl/XQueryDASFactoryImpl.java b/sandbox/amita/das/xquery/src/main/java/org/apache/tuscany/das/xquery/impl/XQueryDASFactoryImpl.java
new file mode 100644
index 0000000000..6467637033
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/java/org/apache/tuscany/das/xquery/impl/XQueryDASFactoryImpl.java
@@ -0,0 +1,51 @@
+package org.apache.tuscany.das.xquery.impl;
+
+import java.io.InputStream;
+import java.sql.Connection;
+
+import org.apache.tuscany.das.DAS;
+import org.apache.tuscany.das.DASFactory;
+import org.apache.tuscany.das.xquery.config.Config;
+import org.apache.tuscany.das.DataSourceConnection;
+
+public class XQueryDASFactoryImpl extends DASFactory {
+ public static final String NAMESPACE = "das://xquery";
+ public XQueryDASFactoryImpl(){
+
+ }
+
+ @Override
+ public String getNamespace() {
+ return NAMESPACE;
+ }
+
+ @Override
+ public DAS createDAS(InputStream configStream) {
+ return new XQueryDASImpl(configStream);
+ }
+
+ @Override
+ public DAS createDAS(DataSourceConnection connection){
+ return new XQueryDASImpl(connection);
+ }
+
+ @Override
+ public DAS createDAS(Object config){
+ return new XQueryDASImpl(config);
+ }
+
+ @Override
+ public DAS createDAS(Object config, DataSourceConnection connection) {
+ return new XQueryDASImpl(config, connection);
+ }
+
+ @Override
+ public DAS createDAS(InputStream configStream, DataSourceConnection connection) {
+ return new XQueryDASImpl(configStream, connection);
+ }
+
+ public DAS createDAS(InputStream configStream, Connection connection) {
+ return null;
+ }
+
+}
diff --git a/sandbox/amita/das/xquery/src/main/resources/META-INF/LICENSE.txt b/sandbox/amita/das/xquery/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..db5936c86e
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,323 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
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+
+Permission to copy, make derivative works of, and distribute the Service Data Objects
+JavaDoc and Interface Definition Files files in any medium without fee or royalty as part
+of a compliant implementation of the Service Data Objects Specification is hereby granted.
+The Service Data Objects Specification may be found at any of the following locations:
+
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+http://www.ibm.com/developerworks/library/specification/ws-sdo/
+http://oracle.com/technology/webservices/sca
+https://www.sdn.sap.com/
+http://www.xcalia/xdn/specs/sdo
+
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+ARE PROVIDED "AS IS," AND THE AUTHORS MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS
+SPECIFICATION OR THE JAVADOC AND INTERFACE DEFINITION FILES AND THE IMPLEMENTATION OF THEIR CONTENTS,
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+written prior permission. Title to copyright in the Service Data Objects Specification and the
+JavaDoc and Interface Definition Files will at all times remain with the Authors.
+
+No other rights are granted by implication, estoppel or otherwise.
+
+=================================================================================================================
+Eclipse Public License - v 1.0
+
+THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
+
+1. DEFINITIONS
+
+"Contribution" means:
+
+a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and
+b) in the case of each subsequent Contributor:
+
+i) changes to the Program, and
+
+ii) additions to the Program;
+
+where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.
+
+"Contributor" means any person or entity that distributes the Program.
+
+"Licensed Patents " mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the Program.
+
+"Program" means the Contributions distributed in accordance with this Agreement.
+
+"Recipient" means anyone who receives the Program under this Agreement, including all Contributors.
+
+2. GRANT OF RIGHTS
+
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+
+b) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free patent license under Licensed Patents to make, use, sell, offer to sell, import and otherwise transfer the Contribution of such Contributor, if any, in source code and object code form. This patent license shall apply to the combination of the Contribution and the Program if, at the time the Contribution is added by the Contributor, such addition of the Contribution causes such combination to be covered by the Licensed Patents. The patent license shall not apply to any other combinations which include the Contribution. No hardware per se is licensed hereunder.
+
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+
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+
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+
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+
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+
+4. COMMERCIAL DISTRIBUTION
+
+Commercial distributors of software may accept certain responsibilities with respect to end users, business partners and the like. While this license is intended to facilitate the commercial use of the Program, the Contributor who includes the Program in a commercial product offering should do so in a manner which does not create potential liability for other Contributors. Therefore, if a Contributor includes the Program in a commercial product offering, such Contributor ("Commercial Contributor") hereby agrees to defend and indemnify every other Contributor ("Indemnified Contributor") against any losses, damages and costs (collectively "Losses") arising from claims, lawsuits and other legal actions brought by a third party against the Indemnified Contributor to the extent caused by the acts or omissions of such Commercial Contributor in connection with its distribution of the Program in a commercial product offering. The obligations in this section do not apply to any claims or Losses relating to any actual or alleged intellectual property infringement. In order to qualify, an Indemnified Contributor must: a) promptly notify the Commercial Contributor in writing of such claim, and b) allow the Commercial Contributor to control, and cooperate with the Commercial Contributor in, the defense and any related settlement negotiations. The Indemnified Contributor may participate in any such claim at its own expense.
+
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+
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+
+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely responsible for determining the appropriateness of using and distributing the Program and assumes all risks associated with its exercise of rights under this Agreement , including but not limited to the risks and costs of program errors, compliance with applicable laws, damage to or loss of data, programs or equipment, and unavailability or interruption of operations.
+
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+
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+
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+
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+
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+
+This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.
+
+===================================================================================================
diff --git a/sandbox/amita/das/xquery/src/main/resources/META-INF/MANIFEST.MF b/sandbox/amita/das/xquery/src/main/resources/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..cc18a3894b
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/resources/META-INF/MANIFEST.MF
@@ -0,0 +1,13 @@
+Manifest-Version: 1.0
+Extension-Name: tuscany-das-api
+Specification-Title: Tuscany DAS API for Relational Databases
+Specification-Vendor: Apache Software Foundation
+Implementation-Vendor: Apache Software Foundation
+Implementation-Vendor-Id: org.apache
+Implementation-Title: tuscany-das-api
+Implementation-Version: incubating-Mx
+Bundle-ManifestVersion: 2
+Bundle-Name: Tuscany DAS API
+Bundle-SymbolicName: org.apache.tuscany.das.api
+Bundle-Version: 1.0.0
+Bundle-Vendor: Apache Software Foundation
diff --git a/sandbox/amita/das/xquery/src/main/resources/META-INF/NOTICE.txt b/sandbox/amita/das/xquery/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000000..11c564eb19
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,18 @@
+=========================================================================
+== NOTICE file corresponding to the section 4 d of ==
+== the Apache License, Version 2.0, ==
+== in this case for the Apache Tuscany distribution. ==
+=========================================================================
+
+This product includes software developed by the Apache Software Foundation
+(http://www.apache.org/).
+
+This product also includes software developed by:
+- the Eclipse Modeling Framework project (http://www.eclipse.org/emf/)
+- the Celtix project (http://celtix.objectweb.org/)
+- the Mozilla Rhino project (http://www.mozilla.org/rhino/)
+- the GlassFish JAX-WS project (https://jax-ws.dev.java.net/)
+
+Please read the LICENSE.txt file present in the root directory of this
+distribution.
+
diff --git a/sandbox/amita/das/xquery/src/main/resources/META-INF/README.txt b/sandbox/amita/das/xquery/src/main/resources/META-INF/README.txt
new file mode 100644
index 0000000000..723f3fd3ab
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/resources/META-INF/README.txt
@@ -0,0 +1,35 @@
+Apache Tuscany M1 build (May, 2006)
+===================================
+
+http://incubator.apache.org/tuscany/
+
+Tuscany is an effort undergoing incubation at the Apache Software Foundation
+(ASF), sponsored by the Web Services PMC.
+
+Incubation is required of all newly accepted projects until a further review
+indicates that the infrastructure, communications, and decision making process
+have stabilized in a manner consistent with other successful ASF projects.
+
+While incubation status is not necessarily a reflection of the completeness or
+stability of the code, it does indicate that the project has yet to be fully
+endorsed by the ASF.
+
+
+Support
+-------
+
+Any problem with this release can be reported to the Tuscany mailing list
+or in the JIRA issue tracker.
+
+Mailing list subscription:
+ tuscany-dev-subscribe@ws.apache.org
+
+Jira:
+ http://issues.apache.org/jira/browse/Tuscany
+
+
+Thank you for using Tuscany!
+
+
+The Tuscany Team.
+
diff --git a/sandbox/amita/das/xquery/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory b/sandbox/amita/das/xquery/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory
new file mode 100644
index 0000000000..991face120
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/main/resources/META-INF/services/org.apache.tuscany.das.DASFactory
@@ -0,0 +1 @@
+org.apache.tuscany.das.xquery.impl.XQueryDASFactoryImpl \ No newline at end of file
diff --git a/sandbox/amita/das/xquery/src/test/java/org/apache/tuscany/das/xquery/XQueryDASFactoryTestCase.java b/sandbox/amita/das/xquery/src/test/java/org/apache/tuscany/das/xquery/XQueryDASFactoryTestCase.java
new file mode 100644
index 0000000000..c3f4865ea0
--- /dev/null
+++ b/sandbox/amita/das/xquery/src/test/java/org/apache/tuscany/das/xquery/XQueryDASFactoryTestCase.java
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.das.xquery;
+
+import java.io.InputStream;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.das.Command;
+import org.apache.tuscany.das.DAS;
+import org.apache.tuscany.das.DASFactory;
+import org.apache.tuscany.das.ImplementationFactory;
+import org.apache.tuscany.das.xquery.impl.XQueryDASFactoryImpl;
+import org.apache.tuscany.das.xquery.impl.XQuerySaxonCommandImpl;
+import org.apache.tuscany.das.xquery.service.XQueryServiceProvider;
+
+public class XQueryDASFactoryTestCase extends TestCase {
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testDiscoverDASFactoryInstance() {
+ DASFactory factory = DASFactory.getInstance(XQueryDASFactoryImpl.NAMESPACE);
+
+ System.out.println("factory.."+factory.getClass().getName());
+ assertNotNull(factory);
+ assertEquals(factory.getNamespace(), XQueryDASFactoryImpl.NAMESPACE);
+ }
+
+ public void testGetDASInstance() {
+ DASFactory dasFactory = DASFactory.getInstance(XQueryDASFactoryImpl.NAMESPACE);
+ InputStream configStream = dasFactory.getClass().getClassLoader().getResourceAsStream("BooksCfg.xml");
+ DAS das = dasFactory.createDAS(configStream);
+ assertNotNull(das);
+ assertEquals(das.getClass().getName(), "org.apache.tuscany.das.xquery.impl.XQueryDASImpl");
+ }
+
+ public void testDiscoverXQueryImplementationFactory() {
+ DASFactory dasFactory = DASFactory.getInstance(XQueryDASFactoryImpl.NAMESPACE);
+ InputStream configStream = dasFactory.getClass().getClassLoader().getResourceAsStream("BooksCfg.xml");
+ DAS das = dasFactory.createDAS(configStream);
+
+ ImplementationFactory xqryFactory = XQueryServiceProvider.getInstance().getXQueryFactory();
+ das.setImplementationFactory(xqryFactory);
+ assertNotNull(xqryFactory);
+ assertEquals("org.apache.tuscany.das.xquery.impl.XQuerySaxonFactoryImpl", xqryFactory.getClass().getName());
+ }
+
+ public void testGetCommand() {
+ DASFactory dasFactory = DASFactory.getInstance(XQueryDASFactoryImpl.NAMESPACE);
+ InputStream configStream = dasFactory.getClass().getClassLoader().getResourceAsStream("BooksCfg.xml");
+ DAS das = dasFactory.createDAS(configStream);
+
+ ImplementationFactory xqryFactory = XQueryServiceProvider.getInstance().getXQueryFactory();
+ das.setImplementationFactory(xqryFactory);
+
+ Command cmd = das.getCommand("readBookCmd");
+ assertNotNull(cmd);
+ assertEquals(cmd.getClass().getName(), "org.apache.tuscany.das.xquery.impl.XQuerySaxonCommandImpl");
+
+ if(cmd instanceof XQuerySaxonCommandImpl){
+ assertEquals(((XQuerySaxonCommandImpl)cmd).getQueryString(),
+ "//ITEM/TITLE");
+ }
+ }
+
+ public void testExecuteCommand() {
+ DASFactory dasFactory = DASFactory.getInstance(XQueryDASFactoryImpl.NAMESPACE);
+ InputStream configStream = dasFactory.getClass().getClassLoader().getResourceAsStream("BooksCfg.xml");
+ DAS das = dasFactory.createDAS(configStream);
+
+ ImplementationFactory xqryFactory = XQueryServiceProvider.getInstance().getXQueryFactory();
+ das.setImplementationFactory(xqryFactory);
+
+ Command cmd = das.getCommand("readBookCmd");
+
+ if(cmd instanceof XQuerySaxonCommandImpl){
+ XQuerySaxonCommandImpl xqrySaxoncmd = (XQuerySaxonCommandImpl)cmd;
+ xqrySaxoncmd.executeQuery();
+ }
+ }
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/DISCLAIMER b/sandbox/amita/sca/modules/data-engine-helper/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
diff --git a/sandbox/amita/sca/modules/data-engine-helper/LICENSE b/sandbox/amita/sca/modules/data-engine-helper/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
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+ "License" shall mean the terms and conditions for use, reproduction,
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+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
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+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
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+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
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+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
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+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
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+ has been advised of the possibility of such damages.
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+ of any other Contributor, and only if You agree to indemnify,
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+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
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diff --git a/sandbox/amita/sca/modules/data-engine-helper/NOTICE b/sandbox/amita/sca/modules/data-engine-helper/NOTICE
new file mode 100644
index 0000000000..eb1926d971
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java
new file mode 100644
index 0000000000..ef8f0bc0e4
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java
@@ -0,0 +1,176 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.data.engine;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.data.engine.config.ConnectionProperties;
+
+/**
+ * Implements a STAX artifact processor for ConnectionInfo.
+ * This processor is shared between implementation.das and implementation.data component type implementations,
+ * and can be used for other applications that require database connectivity information.
+ *
+ * The artifact processor is responsible for processing <ConnectionInfo>
+ * elements in SCA assembly XML composite files.
+ *
+ * @version $Rev: 572267 $ $Date: 2007-09-03 15:16:41 +0530 (Mon, 03 Sep 2007) $
+ */
+public class ConnectionInfoArtifactProcessor implements StAXArtifactProcessor<ConnectionInfo> {
+ public static final QName CONNECTION_INFO = new QName(Constants.SCA10_TUSCANY_NS, "connectionInfo");
+ private static final QName CONNECTION_PROPERTIES = new QName(Constants.SCA10_TUSCANY_NS, "connectionProperties");
+
+ public ConnectionInfoArtifactProcessor(ModelFactoryExtensionPoint modelFactories) {
+
+ }
+
+ public QName getArtifactType() {
+ // Returns the qname of the XML element processed by this processor
+ return CONNECTION_INFO;
+ }
+
+ public Class<ConnectionInfo> getModelType() {
+ // Returns the type of model processed by this processor
+ return ConnectionInfo.class;
+ }
+
+ /*
+ * <component name="CompanyDataComponent">
+ * <implementation.data table="company">
+ *
+ * <connectionInfo>
+ * <connectionProperties
+ * driverClass="org.apache.derby.jdbc.EmbeddedDriver"
+ * databaseURL="jdbc:derby:target/test-classes/dastest; create = true"
+ * loginTimeout="600000"/>
+ * </connectionInfo>
+ *
+ * </implementation.data>
+ * </component>
+ */
+ public ConnectionInfo read(XMLStreamReader reader) throws ContributionReadException {
+ assert CONNECTION_INFO.equals(reader.getName());
+
+ // Create a ConnectionInfo from the component type model
+ ConnectionInfo connectionInfo = new ConnectionInfo();
+
+ /*
+ * <connectionInfo dataSource="jdbc:derby:target/test-classes/dastest; create = true"/>
+ */
+ String dataSource = reader.getAttributeValue(null, "datasource"); // exclusive with connection properties
+ if (dataSource != null && dataSource.length() > 0) {
+ connectionInfo.setDataSource(dataSource);
+ } else {
+ try {
+ int event = reader.next();
+ while (event == XMLStreamConstants.CHARACTERS) {
+ event = reader.next();
+ }
+ } catch (XMLStreamException e) {
+ throw new ContributionReadException(e);
+ }
+
+ QName element = reader.getName();
+
+ assert CONNECTION_PROPERTIES.equals(element);
+
+ /*
+ * <connectionProperties
+ * driverClass="org.apache.derby.jdbc.EmbeddedDriver"
+ * databaseURL="jdbc:derby:target/test-classes/dastest; create = true"
+ * username=""
+ * password=""
+ * loginTimeout="600000"/>
+ */
+
+ String driverClass = reader.getAttributeValue(null, "driverClass");
+ String databaseURL = reader.getAttributeValue(null, "databaseURL");
+ String username = reader.getAttributeValue(null, "username");
+ String password = reader.getAttributeValue(null, "password");
+ String loginTimeout = reader.getAttributeValue(null, "loginTimeout");
+
+ // FIXME: validation sending info to monitor....
+ ConnectionProperties connectionProperties = new ConnectionProperties();
+ connectionProperties.setDriverClass(driverClass);
+ connectionProperties.setDatabaseURL(databaseURL);
+ connectionProperties.setUsername(username);
+ connectionProperties.setPassword(password);
+ if (loginTimeout != null) {
+ connectionProperties.setLoginTimeout(Integer.parseInt(loginTimeout));
+ }
+
+ connectionInfo.setConnectionProperties(connectionProperties);
+ }
+
+ return connectionInfo;
+ }
+
+ public void resolve(ConnectionInfo impl, ModelResolver resolver) throws ContributionResolveException {
+
+ }
+
+ public void write(ConnectionInfo connectionInfo, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+ writer.writeStartElement(CONNECTION_INFO.getNamespaceURI(), CONNECTION_INFO.getLocalPart());
+
+ if (connectionInfo.getDataSource() != null) {
+ writer.writeAttribute("dataSource", connectionInfo.getDataSource());
+ }
+
+ ConnectionProperties connectionProperties = connectionInfo.getConnectionProperties();
+ if (connectionProperties != null) {
+ writer.writeStartElement(CONNECTION_PROPERTIES.getNamespaceURI(), CONNECTION_PROPERTIES.getLocalPart());
+
+ if (connectionProperties.getDriverClass() != null) {
+ writer.writeAttribute("driverClass", connectionProperties.getDriverClass());
+ }
+ if (connectionProperties.getDatabaseURL() != null) {
+ writer.writeAttribute("databaseURL", connectionProperties.getDatabaseURL());
+ }
+ if (connectionProperties.getUsername() != null) {
+ writer.writeAttribute("username", connectionProperties.getUsername());
+ }
+ if (connectionProperties.getPassword() != null) {
+ writer.writeAttribute("password", connectionProperties.getPassword());
+ }
+ if (connectionProperties.getLoginTimeout() != null) {
+ writer.writeAttribute("loginTimeout", String.valueOf(connectionProperties.getLoginTimeout()));
+ }
+
+ writer.writeEndElement();
+ }
+
+
+ writer.writeEndElement();
+
+ }
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java
new file mode 100644
index 0000000000..c63eb7e139
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java
@@ -0,0 +1,287 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.data.engine;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.das.rdb.Command;
+import org.apache.tuscany.das.rdb.DAS;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.helper.XMLHelper;
+
+/**
+ * Facade to hide DAS implementation details of handling commands
+ *
+ * @version $Rev$ $Date$
+ */
+public class DataAccessEngine {
+ private final DAS das;
+
+ public DataAccessEngine(DAS das) {
+ this.das = das;
+ }
+
+ public DataObject executeGet(ArrayList keyVals, String table, String key) {//TODO need to consider compound keys
+ try {
+ String sqlQuery = "select * from " + table.toUpperCase();
+ List<String> keys = null;
+
+ if(key == null) {
+ if(keyVals != null && keyVals.size() == 1) {
+ sqlQuery += " where ID = " + keyVals.get(0);
+ }
+ } else {//can be other than ID , can be compount keys
+ keys = getKeys(key);
+ if(keyVals.size() != keys.size()) {
+ throw new RuntimeException("One or more PK values missing");
+ }
+
+ sqlQuery += " where ";
+
+ for(int i=0; i<keys.size(); i++) {
+ sqlQuery += keys.get(i)+" = ? AND ";
+ }
+
+ sqlQuery = sqlQuery.substring(0, sqlQuery.lastIndexOf(" AND "));
+ }
+
+ Command command = this.das.createCommand(sqlQuery);
+
+ if(key != null) {
+ for(int i=1; i<=keyVals.size(); i++) {
+ command.setParameter(i, keyVals.get(i-1));
+ }
+ }
+
+ DataObject returnDO = command.executeQuery();
+ return returnDO;
+ } catch (Exception e) {
+ //e.printStackTrace();
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ *
+ * @param table table'e Type name - should be same as table name
+ * @param key column's Property name - should be same as column name
+ * @return
+ */
+ public Map<Object, DataObject> executeGetAll(String table, String key) {
+ try {
+ String sqlQuery = "select * from " + table.toUpperCase();
+ Command command = this.das.createCommand(sqlQuery);
+ DataObject result = command.executeQuery();
+ List<String> keys = getKeys(key);
+ List<DataObject> resultDataObjects = result.getList(table);
+
+ return getMappedDataObjects(resultDataObjects, keys);
+ } catch (Exception e) {
+ //e.printStackTrace();
+ throw new RuntimeException(e);
+ }
+ }
+
+ public Map<Object, DataObject> executeQuery(String queryString, String table, String key) {
+ try {
+ Command command = this.das.createCommand(queryString);
+ DataObject result = command.executeQuery();
+ List<String> keys = getKeys(key);
+ List<DataObject> resultDataObjects = result.getList(table);
+
+ return getMappedDataObjects(resultDataObjects, keys);
+ } catch (Exception e) {
+ //e.printStackTrace();
+ throw new RuntimeException(e);
+ }
+ }
+
+ //origDataObject should be with change summary. table, pk is already known to DAS, so no need to have these here
+ public void executePut(DataObject origDataObject) {
+ this.das.applyChanges(origDataObject);
+ return;
+ }
+
+ //return PK/s
+ public ArrayList executePost(DataObject origDataObject, String table, String key){
+ //TODO check that PKs are present before insert - this is not correct for auto incr PKs, so let it be upto user whether to send PK or not
+ /*List<String> keys = getKeys(key);
+ for(int i=0; i<keys.size(); i++) {
+ String currentKey = keys.get(i);
+ Object currentKeyValue = origDataObject.get(currentKey);
+ if(currentKeyValue == null) {
+ throw new RuntimeException("PK missing during INSERT");
+ }
+ }*/
+
+ String sqlString = "insert into "+table+" (";
+ List props = origDataObject.getType().getProperties();
+ if(props.size() != 0) {
+ for(int i=0; i<props.size(); i++) {
+ String currPropName = ((Property)props.get(i)).getName();
+ if(origDataObject.get(currPropName) != null) {
+ sqlString += currPropName+",";
+ }
+ }
+ sqlString = sqlString.substring(0, sqlString.length()-1);
+ sqlString += ") values (";
+ for(int i=0; i<props.size(); i++) {
+ String currPropName = ((Property)props.get(i)).getName();
+ if(origDataObject.get(currPropName) != null) {
+ sqlString += "?,";
+ }
+ }
+
+ sqlString = sqlString.substring(0, sqlString.length()-1);
+ sqlString += ")";
+
+ Command insertCommand = this.das.createCommand(sqlString);
+ int paramIdx = 1;
+ for(int i=1; i<=props.size(); i++) {
+ String currPropName = ((Property)props.get(i-1)).getName();
+ if(origDataObject.get(currPropName) != null) {
+ insertCommand.setParameter(paramIdx, origDataObject.get(currPropName));
+ paramIdx++;
+ }
+ }
+
+ insertCommand.execute();
+
+ //there can be different possibilities
+ //1- there is autogen key - insertCommand.getGeneratedKey() will return value and not exception
+ //2- there is no autogen key - insertCommand.getGeneratedKey() will return exception and value needs to be taken from origDataObject
+ //for 2 it is straight forward to know the column name same as property name
+ //for 1 it is possible for only 1 column so no question of compound PK
+
+ //now get the PK/s to be returned
+ ArrayList pks = new ArrayList();
+
+ try {
+ int newId = insertCommand.getGeneratedKey();
+ pks.add(newId);
+ return pks;
+ } catch(Exception e) {
+ List<String> keys = getKeys(key);
+ for(int i=0; i<keys.size(); i++) {
+ String currentKey = keys.get(i);
+ Object currentKeyValue = origDataObject.get(currentKey);
+ if(currentKeyValue == null) {
+ throw new RuntimeException("PK missing during INSERT");
+ }
+ pks.add(currentKeyValue);
+ }
+ return pks;
+ }
+
+ }
+ return null;
+ }
+
+ //when keyVal is null can be used as deleteAll
+ public void executeDelete(ArrayList keyVals, String table, String key) {
+ try {
+ String sqlQuery = "select * from " + table.toUpperCase();
+ List<String> keys = null;
+
+ if(key == null) {
+ if(keyVals != null && keyVals.size() == 1) {
+ sqlQuery += " where ID = " + keyVals.get(0);
+ }
+ } else {//can be other than ID , can be compount keys
+ keys = getKeys(key);
+ if(keyVals.size() != keys.size()) {
+ throw new RuntimeException("One or more PK values missing");
+ }
+
+ sqlQuery += " where ";
+
+ for(int i=0; i<keys.size(); i++) {
+ sqlQuery += keys.get(i)+" = ? AND ";
+ }
+
+ sqlQuery = sqlQuery.substring(0, sqlQuery.lastIndexOf(" AND "));
+ }
+
+ Command command = this.das.createCommand(sqlQuery);
+
+ if(key != null) {
+ for(int i=1; i<=keyVals.size(); i++) {
+ command.setParameter(i, keyVals.get(i-1));
+ }
+ }
+
+ DataObject result = command.executeQuery();
+ List<DataObject> resultDOs = result.getList(table);
+ if(resultDOs != null) {
+ for(int i=0; i<resultDOs.size(); i++) {
+ ((DataObject)resultDOs.get(i)).delete();
+ }
+ }
+ this.das.applyChanges(result);
+ } catch (Exception e) {
+ //e.printStackTrace();
+ throw new RuntimeException(e);
+ }
+ }
+
+ public Map<Object, DataObject> getMappedDataObjects(List<DataObject> resultDataObjects, List<String> keys) {
+ Map<Object, DataObject> resultMap = new HashMap<Object, DataObject>();
+ ArrayList<Object> keyCols = null;
+ for(int j=0; j<resultDataObjects.size(); j++) {
+ DataObject currentDO = resultDataObjects.get(j);
+
+ keyCols = new ArrayList<Object>();
+ for(int i=0; i<keys.size(); i++) {
+ String currentKey = keys.get(i);
+ Object currentKeyValue = currentDO.get(currentKey);
+ keyCols.add(currentKeyValue);
+ }
+
+ resultMap.put(keyCols, currentDO);
+ }
+ return resultMap;
+ }
+
+ public static List<String> getKeys(String key) {
+ String[] keys = key.split(",");
+ return Arrays.asList(keys);
+ }
+
+ public DataObject executeCommand(String commandName) {
+ try {
+ Command command = this.das.getCommand(commandName);
+ return command.executeQuery();
+ } catch (Exception e) {
+ e.printStackTrace();
+ return null;
+ }
+ }
+
+ public DataObject executeCommand(String commandName, String xPath) {
+ DataObject root = executeCommand(commandName);
+ return root.getDataObject(xPath);
+ }
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java
new file mode 100644
index 0000000000..572c190037
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.data.engine;
+
+import java.io.InputStream;
+import java.util.List;
+
+import org.apache.tuscany.das.rdb.ConfigHelper;
+import org.apache.tuscany.das.rdb.DAS;
+import org.apache.tuscany.das.rdb.config.wrapper.MappingWrapper;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+
+/**
+ * The DataAccessEngineManager acts like a registry and factory for DAS instances
+ * It holds DAS by it's config file name, reusing the same DAS for all components
+ * using the same config file.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DataAccessEngineManager {
+ //private final Map<String, DAS> registry = new HashMap<String, DAS>();
+
+ public DataAccessEngineManager() {
+ super();
+ }
+
+ protected DAS initializeDAS(String config, ConnectionInfo connectionInfo, String table, String pkColumns) throws MissingConfigFileException {
+ //load the config file
+ //System.out.println("Initializing DAS");
+
+ ConfigHelper configHelper;
+
+ if(config == null) {
+ //no config information
+ configHelper = new ConfigHelper();
+ } else {
+ //initialize the config helper by loading config file
+ configHelper = new ConfigHelper(this.getConfigStream(config));
+ }
+
+ //add additional connectionInfo if provided in the SCA Composite file
+ if( connectionInfo != null) {
+ String dataSource = connectionInfo.getDataSource();
+ if(dataSource != null && dataSource.length() > 0) {
+ configHelper.addConnectionInfo(dataSource);
+ } else {
+ String driverClass = connectionInfo.getConnectionProperties().getDriverClass();
+ String connectionURL = connectionInfo.getConnectionProperties().getDatabaseURL();
+ String userName = connectionInfo.getConnectionProperties().getUsername();
+ String password = connectionInfo.getConnectionProperties().getPassword();
+ int loginTimeout = connectionInfo.getConnectionProperties().getLoginTimeout();
+
+ configHelper.addConnectionInfo(driverClass, connectionURL, userName, password, loginTimeout);
+ }
+
+ }
+
+ if(table != null && pkColumns != null) {
+ MappingWrapper configWrapper = new MappingWrapper(configHelper.getConfig());
+ List<String> pkColsList = DataAccessEngine.getKeys(pkColumns);
+ for(int i=0; i<pkColsList.size(); i++) {
+ configWrapper.addPrimaryKey(table+"."+pkColsList.get(i), pkColsList.get(i));
+ }
+ }
+
+ DAS das = DAS.FACTORY.createDAS(configHelper.getConfig());
+
+ return das;
+ }
+
+/*
+ public DAS getDAS(String config) throws MissingConfigFileException {
+ //DAS das = registry.get(config);
+ //if ( das == null) {
+ // das = this.initializeDAS(config);
+ // this.registry.put(config, das);
+ //}
+ return initializeDAS(config, null);
+ }
+
+ public DAS getDAS(ConnectionInfo connectionInfo) {
+ assert connectionInfo != null;
+
+ //FIXME: cache the das, we need to define the keys to use (datasource and databaseurl + hashed(username + password))
+ DAS das = null;
+ try {
+ das = initializeDAS(null, connectionInfo);
+ }catch (MissingConfigFileException e) {
+ //this should never happen, as configFile == null
+ }
+
+ return das;
+ }
+*/
+ public DAS getDAS(String config, ConnectionInfo connectionInfo) throws MissingConfigFileException {
+ assert connectionInfo != null;
+
+ //FIXME: cache the das, we need to define the keys to use (datasource and databaseurl + hashed(username + password))
+
+ return initializeDAS(config, connectionInfo, null, null);
+ }
+
+ public DAS getDAS(String config, ConnectionInfo connectionInfo, String table, String pkColumns) throws MissingConfigFileException {
+ assert connectionInfo != null;
+
+ //FIXME: cache the das, we need to define the keys to use (datasource and databaseurl + hashed(username + password))
+
+ return initializeDAS(config, connectionInfo, table, pkColumns);
+ }
+
+ protected InputStream getConfigStream(String config) throws MissingConfigFileException{
+ InputStream configStream = null;
+
+ try {
+ configStream = this.getClass().getClassLoader().getResourceAsStream(config);
+ } catch (Exception e) {
+ throw new MissingConfigFileException(config);
+ }
+
+ return configStream;
+ }
+
+
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java
new file mode 100644
index 0000000000..a010e089e9
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.data.engine;
+
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+
+
+/**
+ * Exception to be used when DAS configuration side file is not available
+ *
+ * @version $Rev$ $Date$
+ */
+public class MissingConfigFileException extends ContributionReadException {
+
+ private static final long serialVersionUID = -2616590185174691724L;
+
+ public MissingConfigFileException(String message) {
+ super(message);
+ }
+
+ public MissingConfigFileException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ public MissingConfigFileException(Throwable cause) {
+ super(cause);
+ }
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java
new file mode 100644
index 0000000000..c72308f733
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.data.engine.config;
+
+/**
+ * Database connection information to be used for implementation.data
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConnectionInfo {
+ private ConnectionProperties connectionProperties;
+
+ private String dataSource;
+
+ public String getDataSource() {
+ return this.dataSource;
+ }
+
+ public void setDataSource(String dataSource) {
+ this.dataSource = dataSource;
+ }
+
+ public ConnectionProperties getConnectionProperties() {
+ return this.connectionProperties;
+ }
+
+ public void setConnectionProperties(ConnectionProperties connectionProperties) {
+ this.connectionProperties = connectionProperties;
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java
new file mode 100644
index 0000000000..df08a970b3
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.data.engine.config;
+
+/**
+ * Database connection properties to be used for implementation.data
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConnectionProperties {
+
+ private String driverClass;
+
+ private String databaseURL;
+
+ private String userName;
+
+ private String password;
+
+ private Integer loginTimeOut;
+
+ public String getDriverClass() {
+ return this.driverClass;
+ }
+
+ public void setDriverClass(String driverClass) {
+ this.driverClass = driverClass;
+ }
+
+ public String getDatabaseURL() {
+ return this.databaseURL;
+ }
+
+ public void setDatabaseURL(String databaseURL) {
+ this.databaseURL = databaseURL;
+ }
+
+ public String getUsername() {
+ return this.userName;
+ }
+
+ public void setUsername(String userName) {
+ this.userName = userName;
+ }
+
+ public String getPassword() {
+ return this.password;
+ }
+
+ public void setPassword(String password) {
+ this.password = password;
+ }
+
+ public Integer getLoginTimeout() {
+ return this.loginTimeOut;
+ }
+
+ public void setLoginTimeout(Integer loginTimeOut) {
+ this.loginTimeOut = loginTimeOut;
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/data-engine-helper/pom.xml b/sandbox/amita/sca/modules/data-engine-helper/pom.xml
new file mode 100644
index 0000000000..194e3a47c7
--- /dev/null
+++ b/sandbox/amita/sca/modules/data-engine-helper/pom.xml
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-data-engine-helper</artifactId>
+ <name>Apache Tuscany SCA Data Engine Helper</name>
+
+ <repositories>
+ <repository>
+ <id>apache.incubator</id>
+ <url>http://people.apache.org/repo/m2-incubating-repository</url>
+ </repository>
+ </repositories>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das-rdb</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-interface</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca-api</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-databinding</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-java-runtime</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-embedded</artifactId>
+ <version>1.2-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymock</artifactId>
+ <version>2.2</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.derby</groupId>
+ <artifactId>derby</artifactId>
+ <version>10.1.2.1</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <finalName>${artifactId}</finalName>
+ </build>
+
+</project>
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER b/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE b/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
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+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
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+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
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+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
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+ for any such Derivative Works as a whole, provided Your use,
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
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+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
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+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
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+
+
+
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE b/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE
new file mode 100644
index 0000000000..eb1926d971
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/README b/sandbox/amita/sca/modules/implementation-data-sdo/README
new file mode 100644
index 0000000000..3eada63f1d
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/README
@@ -0,0 +1,36 @@
+Tuscany implementation SDO
+===============================
+Persistence technology is a very part of enterprise level application system. Tuscany has provided
+SDO implementation and a non standard but useful DAS infrastructure. This module leverages the SDO-
+DAS integration to provide basic CRUD support for the SCA components' interaction with DataSource. The
+current Tuscany DAS implementation is RDB DAS and so this module demonstrates CRUD support for Database
+Operations.
+
+This module is under the process of more improvement: Integration with policy-transaction is yet TBD.
+
+For the time being, user of this module could configure a component as did by the *.composite file
+in this module. It supports org.apache.tuscany.sca.implementation.data.collection.Collection interface.
+It is a very generic interface supporting CRUD operations. User of this module could use all the method
+provided by this interface. Also this module uses tuscany-data-engine-helper module for the common refactored
+methods.
+
+As this is exposing SDO as a way of data transfer, when referring to above interface parameterized APIs,
+the user will see that in <K(ey), D(data)> parameters, K is a List of Primary Key column values and D is
+a DataObject. K is supported as a List instead of a String to take care of compound PKs often encountered in
+Data Sources. Also, when using put((K key, D item), D - DataObject is required to be DataGraph with ChangeSummary
+to truly use the potential of SDO.
+
+The data base working in this module is now Derby, it is for the ease of test running. MySQL could also work
+with this module, but it need database deployment in before.
+
+The test case uses RDB DAS utility tuscany-samples-dbconfig for database creation and initialization.
+
+User could get start from looking at what is done by:
+org.apache.tuscany.sca.implementation.openjpa.ImplSDOTestCase
+and
+sdo.composite
+
+In sdo.composite, implementation.sdo supports two attributes - {"table" - name of table for which CRUD is required
+and "key" - comma separated column names consisting of PKs of the table. If attribute "key" is omitted, "ID" is assumed
+to be the PK column name as convention.} and one element connectionInfo supplying necessary information to connect to
+the RDB data source.
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java
new file mode 100644
index 0000000000..3216734b9e
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo;
+
+import java.util.Properties;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+public interface SDOImplementation extends Implementation {
+
+ public ConnectionInfo getConnectionInfo();
+
+ public void setConnectionInfo(ConnectionInfo connectionInfo);
+
+ public String getTable();
+
+ public void setTable(String config);
+
+ public String getKey();
+
+ public void setKey(String key);//can be comma separated string
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java
new file mode 100644
index 0000000000..afe04a3eb9
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo;
+
+public interface SDOImplementationFactory {
+ SDOImplementation createSDOImplementation();
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java
new file mode 100644
index 0000000000..a0638179ef
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.sdo;
+
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.data.engine.ConnectionInfoArtifactProcessor;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.implementation.sdo.impl.SDOImplementationFactoryImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+
+/**
+ * Implements a STAX artifact processor for DATA implementations.
+ *
+ * The artifact processor is responsible for processing <implementation.data>
+ * elements in SCA assembly XML composite files and populating the DATA
+ * implementation model, resolving its references to other artifacts in the SCA
+ * contribution, and optionally write the model back to SCA assembly XML.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SDOImplementationProcessor implements StAXArtifactProcessor<SDOImplementation> {
+ protected static final QName IMPLEMENTATION_SDO = new QName(Constants.SCA10_TUSCANY_NS, "implementation.sdo");
+
+ private SDOImplementationFactory sdoFactory;
+
+ private StAXArtifactProcessor<ConnectionInfo> connectionInfoProcessor;
+
+ public SDOImplementationProcessor(ModelFactoryExtensionPoint modelFactories) {
+ AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+ JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
+
+ this.sdoFactory = new SDOImplementationFactoryImpl(assemblyFactory, javaFactory);
+
+ this.connectionInfoProcessor = new ConnectionInfoArtifactProcessor(modelFactories);
+ }
+
+ public QName getArtifactType() {
+ // Returns the qname of the XML element processed by this processor
+ return IMPLEMENTATION_SDO;
+ }
+
+ public Class<SDOImplementation> getModelType() {
+ // Returns the type of model processed by this processor
+ return SDOImplementation.class;
+ }
+
+ /*
+ * <component name="CompanyDataComponent">
+ * <implementation.sdo table="company">
+ * <connectionInfo>
+ * <connectionProperties
+ * driverClass="org.apache.derby.jdbc.EmbeddedDriver"
+ * databaseURL="jdbc:derby:target/test-classes/dastest; create = true"
+ * loginTimeout="600000"/>
+ * </connectionInfo>
+ * </implementation.data>
+ * </component>
+ */
+ public SDOImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+ assert IMPLEMENTATION_SDO.equals(reader.getName());
+
+ // Read an <implementation.data> element
+
+ // Create an initialize the DAS implementation model
+ SDOImplementation implementation = sdoFactory.createSDOImplementation();
+
+ //FIXME: validation sending info to monitor....
+ String table = reader.getAttributeValue(null, "table");
+ implementation.setTable(table); //required
+ String key = reader.getAttributeValue(null, "key");
+ if(key == null) {
+ implementation.setKey("ID");
+ } else {
+ implementation.setKey(key);
+ }
+
+ while (true) {
+ int event = reader.next();
+ switch (event) {
+
+ case START_ELEMENT:
+ if (ConnectionInfoArtifactProcessor.CONNECTION_INFO.equals(reader.getName())) {
+
+ // Read connection info
+ ConnectionInfo connectionInfo = (ConnectionInfo) connectionInfoProcessor.read(reader);;
+ implementation.setConnectionInfo(connectionInfo);
+ }
+ break;
+ case XMLStreamConstants.END_ELEMENT:
+ if (IMPLEMENTATION_SDO.equals(reader.getName())) {
+ return implementation;
+ }
+ break;
+ }
+ }
+
+ }
+
+ public void resolve(SDOImplementation impl, ModelResolver resolver) throws ContributionResolveException {
+ }
+
+ public void write(SDOImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+ writer.writeStartElement(IMPLEMENTATION_SDO.getNamespaceURI(), IMPLEMENTATION_SDO.getLocalPart());
+
+ if (implementation.getTable() != null) {
+ writer.writeAttribute("table", implementation.getTable());
+ }
+
+ if (implementation.getConnectionInfo() != null) {
+ connectionInfoProcessor.write(implementation.getConnectionInfo(), writer);
+ }
+
+ writer.writeEndElement();
+ }
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java
new file mode 100644
index 0000000000..39b2d7fc7c
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.sdo.*;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+public class SDOImplementationFactoryImpl implements SDOImplementationFactory {
+ private AssemblyFactory assemblyFactory;
+ private JavaInterfaceFactory javaFactory;
+
+ public SDOImplementationFactoryImpl(AssemblyFactory aF, JavaInterfaceFactory javaIF) {
+ this.assemblyFactory = aF;
+ this.javaFactory = javaIF;
+ }
+
+ public SDOImplementation createSDOImplementation() {
+ return new SDOImplementationImpl(assemblyFactory, javaFactory);
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
new file mode 100644
index 0000000000..59a0134277
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.implementation.sdo.SDOImplementation;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+public class SDOImplementationImpl implements SDOImplementation {
+
+ private Service dataService;
+ private ConnectionInfo connectionInfo;
+ private String table;
+ private String key;
+
+ /**
+ * Constructs a new DAS implementation.
+ */
+ public SDOImplementationImpl(AssemblyFactory assemblyFactory,
+ JavaInterfaceFactory javaFactory) {
+
+ // DATA implementation always provide a single service exposing
+ // the DATA interface, and have no references and properties
+ dataService = assemblyFactory.createService();
+ dataService.setName("DATA");
+ JavaInterface javaInterface;
+ try {
+ javaInterface = javaFactory.createJavaInterface(org.apache.tuscany.sca.implementation.data.collection.Collection.class);
+ } catch (InvalidInterfaceException e) {
+ throw new IllegalArgumentException(e);
+ }
+ JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+ interfaceContract.setInterface(javaInterface);
+ dataService.setInterfaceContract(interfaceContract);
+ }
+
+ public ConnectionInfo getConnectionInfo() {
+ return this.connectionInfo;
+ }
+
+ public void setConnectionInfo(ConnectionInfo connectionInfo) {
+ this.connectionInfo = connectionInfo;
+ }
+
+ public String getTable() {
+ return this.table;
+ }
+
+ public void setTable(String config) {
+ this.table = config;
+ }
+
+ public String getKey() {
+ return this.key;
+ }
+
+ public void setKey(String key) {
+ this.key = key;
+ }
+
+ public ConstrainingType getConstrainingType() {
+ // The sample DATA implementation does not support constrainingTypes
+ return null;
+ }
+
+ public List<Property> getProperties() {
+ // The sample DATA implementation does not support properties
+ return Collections.emptyList();
+ }
+
+ public List<Service> getServices() {
+ // The sample DATA implementation provides a single fixed CRUD service
+ return Collections.singletonList(dataService);
+ }
+
+ public List<Reference> getReferences() {
+ // The sample DATA implementation does not support properties
+ return Collections.emptyList();
+ }
+
+ public String getURI() {
+ // The sample DATA implementation does not have a URI
+ return null;
+ }
+
+ public void setConstrainingType(ConstrainingType constrainingType) {
+ // The sample DATA implementation does not support constrainingTypes
+ }
+
+ public void setURI(String uri) {
+ // The sample DATA implementation does not have a URI
+ }
+
+
+ public boolean isUnresolved() {
+ // The sample DATA implementation is always resolved
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ // The sample DATA implementation is always resolved
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java
new file mode 100644
index 0000000000..5d79da32df
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.provider;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.das.rdb.DAS;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.data.engine.DataAccessEngine;
+import org.apache.tuscany.sca.data.engine.DataAccessEngineManager;
+import org.apache.tuscany.sca.implementation.sdo.SDOImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+public class SDOImplementationProvider implements ImplementationProvider {
+ private RuntimeComponent component;
+ private SDOImplementation implementation;
+ private final DataAccessEngineManager dataAccessEngineManager;
+
+ public SDOImplementationProvider(RuntimeComponent component,
+ SDOImplementation implementation,
+ ExtensionPointRegistry extensionPoints) {
+ this.component = component;
+ this.implementation = implementation;
+ this.dataAccessEngineManager = new DataAccessEngineManager();
+ }
+
+ private Log log = LogFactory.getLog(this.getClass());
+
+ public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+ DAS das = null;
+ try {
+ das = dataAccessEngineManager.getDAS(null, implementation.getConnectionInfo(), implementation.getTable(), implementation.getKey());
+ } catch(Exception e) {
+ e.printStackTrace();
+ //what now ?
+ }
+ SDOInvoker invoker = new SDOInvoker(operation, implementation.getTable(), implementation.getKey(), new DataAccessEngine(das) );
+ return invoker; }
+
+ public void start() {
+ // TODO Auto-generated method stub
+
+ }
+
+ public void stop() {
+ // TODO Auto-generated method stub
+
+ }
+
+ public boolean supportsOneWayInvocation() {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java
new file mode 100644
index 0000000000..b02b47e6bb
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.provider;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.sdo.SDOImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+public class SDOImplementationProviderFactory implements ImplementationProviderFactory<SDOImplementation> {
+ private ExtensionPointRegistry eP;
+
+ public SDOImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+ eP = extensionPoints;
+ }
+
+ public ImplementationProvider createImplementationProvider(RuntimeComponent component,
+ SDOImplementation implementation) {
+ return new SDOImplementationProvider(component, implementation, eP);
+ }
+
+ public Class<SDOImplementation> getModelType() {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java
new file mode 100644
index 0000000000..776541869c
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.provider;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sca.data.engine.DataAccessEngine;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+import commonj.sdo.DataObject;
+
+public class SDOInvoker implements Invoker {
+ private final Operation operation;
+ private final String table;
+ private final String key;
+ private final DataAccessEngine dataAccessEngine;
+
+ public SDOInvoker(Operation operation, String table, String key, DataAccessEngine dataAccessEngine) {
+ this.operation = operation;
+ this.table = table;
+ this.key = key;
+ this.dataAccessEngine = dataAccessEngine;
+ }
+
+ public Message invoke(Message msg) {
+ try {
+ Object[] args = msg.getBody();
+ Object resp = doTheWork(args);
+ msg.setBody(resp);
+ } catch (InvocationTargetException e) {
+ msg.setFaultBody(e.getCause());
+ }
+ return msg;
+ }
+
+ public Object doTheWork(Object[] args) throws InvocationTargetException {
+ if (operation.getName().equals("get")) {
+ ArrayList id = (ArrayList) args[0];
+
+ //simple execute command by name
+ return this.dataAccessEngine.executeGet(id, table, key);
+ } else if (operation.getName().equals("getAll")) {
+ return this.dataAccessEngine.executeGetAll(table, key);
+ } else if (operation.getName().equals("query")) {
+ String queryString = (String) args[0];
+ return this.dataAccessEngine.executeQuery(queryString, table, key);
+ } else if (operation.getName().equals("put")) {
+ ArrayList keys = (ArrayList) args[0];//TODO this will be ignored
+ DataObject origDataObject = (DataObject)args[1];
+ this.dataAccessEngine.executePut(origDataObject);
+ return null;
+ } else if (operation.getName().equals("post")) {
+ DataObject origDataObject = (DataObject)args[0];
+ return this.dataAccessEngine.executePost(origDataObject, table, key);
+ } else if (operation.getName().equals("delete")) {
+ ArrayList keyVals = (ArrayList)args[0];
+ this.dataAccessEngine.executeDelete(keyVals, table, key);
+ return null;
+ } else {
+ return null;
+ }
+ }
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..5572f23ea7
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.implementation.sdo.SDOImplementationProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#implementation.sdo,model=org.apache.tuscany.sca.implementation.sdo.SDOImplementation \ No newline at end of file
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory
new file mode 100644
index 0000000000..9e908ce4f5
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the implementation extension
+org.apache.tuscany.sca.implementation.sdo.provider.SDOImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.sdo.SDOImplementation \ No newline at end of file
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..909cd57f8f
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# Implementation class for the implementation extension
+org.apache.tuscany.sca.implementation.sdo.provider.SDOImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.sdo.SDOImplementation
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml b/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml
new file mode 100644
index 0000000000..e7b1946854
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-implementation-data-sdo</artifactId>
+ <name>Apache Tuscany SCA SDO Data Implementation Extension</name>
+
+ <repositories>
+ <repository>
+ <id>apache.incubator</id>
+ <url>http://people.apache.org/repo/m2-incubating-repository</url>
+ </repository>
+ </repositories>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-interface</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly-xml</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution-impl</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca-api</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-databinding</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-java-runtime</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-embedded</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-policy-transaction</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-data-engine-helper</artifactId>
+ <version>1.1-incubating-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>3.8.1</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.derby</groupId>
+ <artifactId>derby</artifactId>
+ <version>10.1.2.1</version>
+ <scope>compile</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.das</groupId>
+ <artifactId>tuscany-das-rdb</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-impl</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.sdo</groupId>
+ <artifactId>tuscany-sdo-api-r2.1</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.tuscany.das.samples</groupId>
+ <artifactId>tuscany-das-sample-dbconfig</artifactId>
+ <version>1.0-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ <exclusions>
+ <exclusion>
+ <groupId>org.apache.derby</groupId>
+ <artifactId>derby</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <finalName>${artifactId}</finalName>
+ </build>
+
+</project>
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java b/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java
new file mode 100644
index 0000000000..8d04664e17
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.sdo;
+
+import junit.framework.*;
+
+import org.apache.tuscany.das.rdb.dbconfig.DBInitializer;
+import org.apache.tuscany.sca.host.embedded.*;
+import org.apache.tuscany.sca.implementation.data.collection.NotFoundException;
+import org.apache.commons.logging.*;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.XMLHelper;
+
+import java.util.*;
+
+public class ImplSDOTestCase extends TestCase {
+ private SCADomain domain;
+ private org.apache.tuscany.sca.implementation.data.collection.Collection dataService;
+
+ //TODO way to initialize db during setup
+ public void setUp() {
+ try {
+ DBInitializer dbInitializer = new DBInitializer("dbConfig.xml");
+ dbInitializer.initializeDatabase(true);
+ } catch(Exception e) {
+ e.printStackTrace();
+ throw new RuntimeException(e);
+ }
+
+ domain = SCADomain.newInstance("sdo.composite");
+ dataService = domain.getService(org.apache.tuscany.sca.implementation.data.collection.Collection.class, "SDOComponent");
+
+ }
+
+ public void testGet() {
+ String i = "51";
+ ArrayList pk = new ArrayList();
+ pk.add(i);
+ try {
+ DataObject resultDO = (DataObject)dataService.get(pk);
+ assertEquals(51, resultDO.getDataObject("COMPANY[ID=51]").getInt("ID"));
+ }catch(NotFoundException nfe) {
+ nfe.printStackTrace();
+ }
+ }
+
+ public void testGetAll() {
+ Object result = dataService.getAll();
+ HashMap<ArrayList, DataObject> resultHash = (HashMap<ArrayList, DataObject>)result;
+ Set<ArrayList> keysArray = resultHash.keySet();
+ assertEquals(3, keysArray.size());
+ Iterator<ArrayList> keysItr = keysArray.iterator();
+ while(keysItr.hasNext()) {
+ ArrayList currentKeys = keysItr.next();
+ DataObject currentDO = resultHash.get(currentKeys);
+ assertNotNull(currentDO);
+ }
+ }
+
+ public void testQuery() {
+ Object result = dataService.query("select * from COMPANY where ID=51");
+ HashMap<ArrayList, DataObject> resultHash = (HashMap<ArrayList, DataObject>)result;
+ Set<ArrayList> keysArray = resultHash.keySet();
+ Iterator<ArrayList> keysItr = keysArray.iterator();
+ DataObject currentDO = null;
+ ArrayList currentKeys = null;
+ while(keysItr.hasNext()) {
+ currentKeys = keysItr.next();
+ currentDO = resultHash.get(currentKeys);
+ assertEquals(51, currentKeys.get(0));
+ assertNotNull(currentDO);
+ }
+ }
+
+ public void testPut() {
+ DataObject resultDO = null;
+ String i = "51";
+ ArrayList pk = new ArrayList();
+ pk.add(i);
+ try {
+ Object result = dataService.get(pk);
+ resultDO = (DataObject)result;
+ assertEquals(51, resultDO.getDataObject("COMPANY[ID=51]").getInt("ID"));
+ }catch(NotFoundException nfe) {
+ nfe.printStackTrace();
+ }
+
+ resultDO.getDataObject("COMPANY[ID=51]").set("NAME", "MODIFIED NAME");
+ ArrayList currentKeys = new ArrayList();
+ currentKeys.add("51");
+ try {
+ dataService.put(currentKeys, resultDO);
+ Object result = dataService.get(pk);
+ resultDO = (DataObject)result;
+ assertEquals("MODIFIED NAME", resultDO.getDataObject("COMPANY[ID=51]").getString("NAME"));
+ } catch(NotFoundException e) {
+ e.printStackTrace();
+ fail("Unexpected failure "+e.getMessage());
+ }
+ }
+
+ public void testPost() {
+ DataObject resultDO = null;
+ String i = "51";//"1";
+ ArrayList pk = new ArrayList();
+ pk.add(i);
+ try {
+ Object result = dataService.get(pk);
+ resultDO = (DataObject)result;
+ assertEquals(51, resultDO.getDataObject("COMPANY[ID=51]").getInt("ID"));
+ //assertEquals(1, resultDO.getDataObject("COMPANY[ID=1]").getInt("ID"));
+ }catch(NotFoundException nfe) {
+ nfe.printStackTrace();
+ }
+
+ DataObject insDO = resultDO.getDataObject("COMPANY[ID=51]");
+ //DataObject insDO = resultDO.getDataObject("COMPANY[ID=1]");
+ insDO.set("ID", 54);//auto-incr of PK is not configured
+ //insDO.set("ID", null);//auto-incr of PK is configured
+ ArrayList pkIns = (ArrayList)dataService.post(insDO);
+ assertEquals(1, pkIns.size());
+ }
+
+ public void testDelete() {
+ DataObject resultDO = null;
+ String i = "53";
+ ArrayList pk = new ArrayList();
+ pk.add(i);
+ try {
+ dataService.delete(pk);
+ assertTrue(true);
+ }catch(NotFoundException nfe) {
+ nfe.printStackTrace();
+ fail("Exception in delete");
+ }
+ }
+
+ public void tearDown() {
+ domain.close();
+ }
+}
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml b/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml
new file mode 100644
index 0000000000..f88aae37eb
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ -->
+<DBConfig xmlns="http:///org.apache.tuscany.das.rdb/dbconfig.xsd">
+ <ConnectionInfo>
+ <ConnectionProperties
+ driverClass="org.apache.derby.jdbc.EmbeddedDriver"
+ databaseURL="jdbc:derby:target/dastest; create = true"
+ loginTimeout="600000"/>
+ </ConnectionInfo>
+ <Table name="COMPANY" SQLCreate="CREATE TABLE COMPANY (ID INT PRIMARY KEY NOT NULL, NAME VARCHAR(30), EOTMID INT)">
+ <row>51, 'ACME Publishing', 0</row>
+ <row>52, 'Do-rite plumbing', 0</row>
+ <row>53, 'MegaCorp', 0</row>
+ </Table>
+</DBConfig>
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite b/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite
new file mode 100644
index 0000000000..e4da159d52
--- /dev/null
+++ b/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://sample/sdo"
+ name="impl-data-sdo">
+
+ <component name="SDOComponent">
+ <tuscany:implementation.sdo table="COMPANY" key="ID">
+ <tuscany:connectionInfo>
+ <tuscany:connectionProperties
+ driverClass="org.apache.derby.jdbc.EmbeddedDriver"
+ databaseURL="jdbc:derby:target/dastest; create = true"
+ loginTimeout="600000"/>
+ </tuscany:connectionInfo>
+ </tuscany:implementation.sdo>
+ </component>
+
+</composite> \ No newline at end of file