1 files changed, 132 insertions, 0 deletions
diff --git a/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
new file mode 100644
index 0000000000..59a0134277
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+++ b/sandbox/amita/sca/modules/implementation-data-sdo/main/java/org/apache/tuscany/sca/implementation/sdo/impl/SDOImplementationImpl.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.sdo.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.implementation.sdo.SDOImplementation;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+public class SDOImplementationImpl implements SDOImplementation {
+
+	    private Service dataService;
+	    private ConnectionInfo connectionInfo;
+	    private String table;
+	    private String key;
+
+	    /**
+	     * Constructs a new DAS implementation.
+	     */
+	    public SDOImplementationImpl(AssemblyFactory assemblyFactory,
+	                              JavaInterfaceFactory javaFactory) {
+
+	        // DATA implementation always provide a single service exposing
+	        // the DATA interface, and have no references and properties
+	        dataService = assemblyFactory.createService();
+	        dataService.setName("DATA");
+	        JavaInterface javaInterface;
+	        try {
+	            javaInterface = javaFactory.createJavaInterface(org.apache.tuscany.sca.implementation.data.collection.Collection.class);
+	        } catch (InvalidInterfaceException e) {
+	            throw new IllegalArgumentException(e);
+	        }
+	        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+	        interfaceContract.setInterface(javaInterface);
+	        dataService.setInterfaceContract(interfaceContract);
+	    }
+
+	    public ConnectionInfo getConnectionInfo() {
+	        return this.connectionInfo;
+	    }
+
+	    public void setConnectionInfo(ConnectionInfo connectionInfo) {
+	        this.connectionInfo = connectionInfo;
+	    }
+	    
+	    public String getTable() {
+	        return this.table;
+	    }
+
+	    public void setTable(String config) {
+	        this.table = config;
+	    }
+	    
+	    public String getKey() {
+	        return this.key;
+	    }
+
+	    public void setKey(String key) {
+	        this.key = key;
+	    }
+	    
+	    public ConstrainingType getConstrainingType() {
+	        // The sample DATA implementation does not support constrainingTypes
+	        return null;
+	    }
+
+	    public List<Property> getProperties() {
+	        // The sample DATA implementation does not support properties
+	        return Collections.emptyList();
+	    }
+
+	    public List<Service> getServices() {
+	        // The sample DATA implementation provides a single fixed CRUD service
+	        return Collections.singletonList(dataService);
+	    }
+	    
+	    public List<Reference> getReferences() {
+	        // The sample DATA implementation does not support properties
+	        return Collections.emptyList();
+	    }
+
+	    public String getURI() {
+	        // The sample DATA implementation does not have a URI
+	        return null;
+	    }
+
+	    public void setConstrainingType(ConstrainingType constrainingType) {
+	        // The sample DATA implementation does not support constrainingTypes
+	    }
+
+	    public void setURI(String uri) {
+	        // The sample DATA implementation does not have a URI
+	    }
+
+
+	    public boolean isUnresolved() {
+	        // The sample DATA implementation is always resolved
+	        return false;
+	    }
+
+	    public void setUnresolved(boolean unresolved) {
+	        // The sample DATA implementation is always resolved
+	    }      
+
+}