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From am...@apache.org
Subject svn commit: r610708 - in /incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo: ./ main/ main/java/ main/java/org/ main/java/org/apache/ main/java/org/apache/tuscany/ main/java/org/apache/tuscany/sca/ main/java/org/apache/tuscany/sca/imp...
Date Thu, 10 Jan 2008 08:21:54 GMT
Author: amita
Date: Thu Jan 10 00:21:50 2008
New Revision: 610708

URL: http://svn.apache.org/viewvc?rev=610708&view=rev
Log:
Tuscany- implementation-data-sdo prototype

Added:
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/README
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml
    incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/DISCLAIMER Thu Jan 10 00:21:50 2008
@@ -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.
+

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/LICENSE Thu Jan 10 00:21:50 2008
@@ -0,0 +1,205 @@
+
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+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
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Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/NOTICE Thu Jan 10 00:21:50 2008
@@ -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/).
+

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/README
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/README?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/README (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/README Thu Jan 10 00:21:50 2008
@@ -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. 

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementation.java Thu Jan 10 00:21:50 2008
@@ -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
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationFactory.java Thu Jan 10 00:21:50 2008
@@ -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();
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/SDOImplementationProcessor.java Thu Jan 10 00:21:50 2008
@@ -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();
+    }
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationFactoryImpl.java Thu Jan 10 00:21:50 2008
@@ -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);
+    }
+
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java Thu Jan 10 00:21:50 2008
@@ -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
+	    }      
+
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProvider.java Thu Jan 10 00:21:50 2008
@@ -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;
+    }
+
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOImplementationProviderFactory.java Thu Jan 10 00:21:50 2008
@@ -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;
+    }
+
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/provider/SDOInvoker.java Thu Jan 10 00:21:50 2008
@@ -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;
+        }
+    }
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor Thu Jan 10 00:21:50 2008
@@ -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

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.sdo.SDOImplementationFactory Thu Jan 10 00:21:50 2008
@@ -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

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory Thu Jan 10 00:21:50 2008
@@ -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

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/pom.xml Thu Jan 10 00:21:50 2008
@@ -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>

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/java/org/apache/tuscany/sca/implementation/sdo/ImplSDOTestCase.java Thu Jan 10 00:21:50 2008
@@ -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();
+    }
+}

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/dbConfig.xml Thu Jan 10 00:21:50 2008
@@ -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>

Added: incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite
URL: http://svn.apache.org/viewvc/incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite?rev=610708&view=auto
==============================================================================
--- incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite (added)
+++ incubator/tuscany/sandbox/amita/sca/modules/implementation-data-sdo/test/resources/sdo.composite Thu Jan 10 00:21:50 2008
@@ -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



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