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Diffstat (limited to 'java/sca-1.x-contrib/modules/data-engine-helper')
10 files changed, 0 insertions, 1178 deletions
diff --git a/java/sca-1.x-contrib/modules/data-engine-helper/LICENSE b/java/sca-1.x-contrib/modules/data-engine-helper/LICENSE deleted file mode 100644 index 8aa906c321..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/LICENSE +++ /dev/null @@ -1,205 +0,0 @@ - - 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. - - 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 - 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 - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - 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. 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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 - limitations under the License. - - - diff --git a/java/sca-1.x-contrib/modules/data-engine-helper/NOTICE b/java/sca-1.x-contrib/modules/data-engine-helper/NOTICE deleted file mode 100644 index fdfa0e9faa..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/NOTICE +++ /dev/null @@ -1,6 +0,0 @@ -${pom.name} -Copyright (c) 2005 - 2008 The Apache Software Foundation - -This product includes software developed by -The Apache Software Foundation (http://www.apache.org/). - diff --git a/java/sca-1.x-contrib/modules/data-engine-helper/pom.xml b/java/sca-1.x-contrib/modules/data-engine-helper/pom.xml deleted file mode 100644 index 52bf3b1cfe..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/pom.xml +++ /dev/null @@ -1,153 +0,0 @@ -<?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>1.6-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-SNAPSHOT</version> - <scope>compile</scope> - <exclusions> - <exclusion> - <groupId>backport-util-concurrent</groupId> - <artifactId>backport-util-concurrent</artifactId> - </exclusion> - </exclusions> - </dependency> - <dependency> - <groupId>backport-util-concurrent</groupId> - <artifactId>backport-util-concurrent</artifactId> - <version>3.1</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-assembly</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-core</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-interface</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-assembly-xml</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-contribution-impl</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-sca-api</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-databinding</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-implementation-java-runtime</artifactId> - <version>1.6-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-host-embedded</artifactId> - <version>1.6-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>10.3.1.4</version> - <scope>test</scope> - </dependency> - </dependencies> - - <build> - <finalName>${artifactId}</finalName> - - <plugins> - <plugin> - <groupId>org.apache.felix</groupId> - <artifactId>maven-bundle-plugin</artifactId> - - <configuration> - <instructions> - <Bundle-Version>${tuscany.version}</Bundle-Version> - <Bundle-SymbolicName>org.apache.tuscany.sca.data.engine.helper</Bundle-SymbolicName> - <Bundle-Description>${pom.name}</Bundle-Description> - <Export-Package>org.apache.tuscany.sca.data.engine*</Export-Package> - </instructions> - </configuration> - </plugin> - </plugins> - </build> - -</project> diff --git a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java deleted file mode 100644 index 99709857b8..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/ConnectionInfoArtifactProcessor.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * 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.builder.impl.ProblemImpl; -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; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; - -/** - * 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 $Rev$ $Date$ - */ -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"); - - private Monitor monitor; - public ConnectionInfoArtifactProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) { - this.monitor = monitor; - } - - public QName getArtifactType() { - // Returns the QName of the XML element processed by this processor - return CONNECTION_INFO; - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = new ProblemImpl(this.getClass().getName(), "dataengine-helper-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - 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) { - ContributionReadException ce = new ContributionReadException(e); - error("ContributionReadException", reader, ce); - throw ce; - } - - 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java deleted file mode 100644 index aef9ac3261..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngine.java +++ /dev/null @@ -1,286 +0,0 @@ -/*
- * 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;
-
-/**
- * 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 compound 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 compound 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java deleted file mode 100644 index 572c190037..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/DataAccessEngineManager.java +++ /dev/null @@ -1,141 +0,0 @@ -/*
- * 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java deleted file mode 100644 index a010e089e9..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/MissingConfigFileException.java +++ /dev/null @@ -1,44 +0,0 @@ -/*
- * 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java deleted file mode 100644 index c72308f733..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionInfo.java +++ /dev/null @@ -1,47 +0,0 @@ -/*
- * 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java deleted file mode 100644 index df08a970b3..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/java/org/apache/tuscany/sca/data/engine/config/ConnectionProperties.java +++ /dev/null @@ -1,78 +0,0 @@ -/*
- * 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/java/sca-1.x-contrib/modules/data-engine-helper/src/main/resources/dataengine-helper-validation-messages.properties b/java/sca-1.x-contrib/modules/data-engine-helper/src/main/resources/dataengine-helper-validation-messages.properties deleted file mode 100644 index b040d69cc5..0000000000 --- a/java/sca-1.x-contrib/modules/data-engine-helper/src/main/resources/dataengine-helper-validation-messages.properties +++ /dev/null @@ -1,21 +0,0 @@ -# -# -# 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. -# -# -ContributionReadException = ContributionReadException occured due to :
\ No newline at end of file |