diff options
| author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
|---|---|---|
| committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
| commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
| tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /sandbox/amita/sca | |
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/sca')
29 files changed, 2398 insertions, 0 deletions
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 @@ +
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+
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+ any Contribution intentionally submitted for inclusion in the Work
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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
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+
+ "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
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+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
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+ copyright license to reproduce, prepare Derivative Works of,
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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 |