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Posted to commits@tuscany.apache.org by js...@apache.org on 2007/08/20 10:15:32 UTC
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...
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
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svn:eol-style = native
Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProvider.java
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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
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svn:eol-style = native
Propchange: incubator/tuscany/java/sca/samples/implementation-pojo2-extension/src/main/java/pojo/provider/POJOImplementationProviderFactory.java
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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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