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From jsdelf...@apache.org
Subject svn commit: r567588 [2/2] - in /incubator/tuscany/java/sca/samples: binding-echo-extension/ binding-echo-extension/src/main/java/echo/ binding-echo-extension/src/main/java/echo/impl/ binding-echo-extension/src/main/java/echo/module/ binding-echo-extens...
Date Mon, 20 Aug 2007 08:15:32 GMT
Added: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java?rev=567588&view=auto
==============================================================================
--- incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
(added)
+++ incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
Mon Aug 20 01:15:29 2007
@@ -0,0 +1,98 @@
+/*
+ * 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 pojo.provider;
+
+import java.lang.reflect.Method;
+
+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;
+import org.osoa.sca.ServiceRuntimeException;
+
+import pojo.POJOImplementation;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA assembly model.
+ * The sample CRUD implementation is not a full blown implementation, it only
+ * supports a subset of what a component implementation can support: - a single
+ * fixed service (as opposed to a list of services typed by different
+ * interfaces) - a directory attribute used to specify where a CRUD component is
+ * going to persist resources - no references or properties - no policy intents
+ * or policy sets
+ */
+class POJOImplementationProvider implements ImplementationProvider {
+    
+    private POJOImplementation implementation;
+    private Object pojoInstance;
+
+    /**
+     * Constructs a new CRUD implementation.
+     */
+    POJOImplementationProvider(RuntimeComponent component, POJOImplementation implementation)
{
+        this.implementation = implementation;
+        
+        // Create a new instance of the POJO
+        try {
+            pojoInstance = implementation.getPOJOClass().newInstance();
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public void start() {
+        try {
+            // Invoke the POJO's init method
+            Method initMethod = implementation.getMethods().get("init");
+            if (initMethod != null) {
+                initMethod.invoke(pojoInstance);
+            }
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public void stop() {
+        try {
+            // Invoke the POJO's destroy method
+            Method destroyMethod = implementation.getMethods().get("destroy");
+            if (destroyMethod != null) {
+                destroyMethod.invoke(pojoInstance);
+            }
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        } finally {
+            pojoInstance = null;
+        }
+    }
+    
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        Method method = implementation.getMethods().get(operation.getName()); 
+        POJOImplementationInvoker invoker = new POJOImplementationInvoker(pojoInstance, operation,
method);
+        return invoker;
+    }
+
+    public Invoker createCallbackInvoker(Operation operation) {
+        Method method = implementation.getMethods().get(operation.getName()); 
+        POJOImplementationInvoker invoker = new POJOImplementationInvoker(pojoInstance, operation,
method);
+        return invoker;
+    }
+
+}

Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Added: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java?rev=567588&view=auto
==============================================================================
--- incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
(added)
+++ incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
Mon Aug 20 01:15:29 2007
@@ -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 pojo.provider;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+import pojo.POJOImplementation;
+
+/**
+ * The model representing a sample POJO implementation in an SCA assembly model.
+ */
+public class POJOImplementationProviderFactory implements ImplementationProviderFactory<POJOImplementation>
{
+    
+    public POJOImplementationProviderFactory(ExtensionPointRegistry registry) {
+    }
+
+    public Class<POJOImplementation> getModelType() {
+        // Returns the type of model processed by this processor
+        return POJOImplementation.class;
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component,
POJOImplementation implementation) {
+        return new POJOImplementationProvider(component, implementation);
+    }
+    
+}

Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date

Modified: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor?rev=567588&r1=567587&r2=567588&view=diff
==============================================================================
--- incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
(original)
+++ incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
Mon Aug 20 01:15:29 2007
@@ -16,4 +16,4 @@
 # under the License. 
 
 # Implementation class for the artifact processor extension
-pojo2.extension.POJOImplementationProcessor;type=http://pojo#implementation.pojo,model=pojo2.extension.POJOImplementation
+pojo.impl.POJOImplementationProcessor;qname=http://pojo#implementation.pojo,model=pojo.POJOImplementation,factory=pojo.POJOImplementationFactory

Modified: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory?rev=567588&r1=567587&r2=567588&view=diff
==============================================================================
--- incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
(original)
+++ incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
Mon Aug 20 01:15:29 2007
@@ -16,4 +16,4 @@
 # under the License. 
 
 # Implementation class for the implementation extension
-pojo2.extension.POJOImplementationProviderFactory;model=pojo2.extension.POJOImplementation
+pojo.provider.POJOImplementationProviderFactory;model=pojo.POJOImplementation

Added: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/pojo.POJOImplementationFactory
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/pojo.POJOImplementationFactory?rev=567588&view=auto
==============================================================================
--- incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/pojo.POJOImplementationFactory
(added)
+++ incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/resources/META-INF/services/pojo.POJOImplementationFactory
Mon Aug 20 01:15:29 2007
@@ -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 implementation model factory
+pojo.impl.POJOImplementationFactoryImpl



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