Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835127 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 266 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingFactoryImpl.java b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingFactoryImpl.java
new file mode 100644
index 0000000000..af759dbf93
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingFactoryImpl.java
@@ -0,0 +1,34 @@
+/*
+ * 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 echo.impl;
+
+import echo.EchoBinding;
+import echo.EchoBindingFactory;
+
+/**
+ * A factory for the sample Echo binding model.
+ */
+public class EchoBindingFactoryImpl implements EchoBindingFactory {
+
+    public EchoBinding createEchoBinding() {
+        return new EchoBindingImpl();
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingImpl.java b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingImpl.java
new file mode 100644
index 0000000000..19c9271bb8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingImpl.java
@@ -0,0 +1,104 @@
+/*
+ * 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 echo.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+import echo.EchoBinding;
+
+/**
+ * Implementation of the Echo binding model.
+ */
+public class EchoBindingImpl implements EchoBinding, PolicySetAttachPoint {
+    
+    private String name;
+    private String uri;
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
+    private IntentAttachPointType bindingType = null;
+
+    public IntentAttachPointType getType() {
+        return bindingType;
+    }
+
+    public void setType(IntentAttachPointType type) {
+        this.bindingType = type;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public boolean isUnresolved() {
+        // The sample binding is always resolved
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample binding is always resolved
+    }
+    
+    public void setPolicySets(List<PolicySet> policySets) {
+        this.policySets = policySets;
+        
+    }
+
+    public void setRequiredIntents(List<Intent> intents) {
+        this.requiredIntents = intents;
+        
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }    
+    
+    public List<PolicySet> getApplicablePolicySets() {
+        return this.applicablePolicySets;
+    }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingProcessor.java b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingProcessor.java
new file mode 100644
index 0000000000..45fdb73f67
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.3/samples/binding-echo-extension/src/main/java/echo/impl/EchoBindingProcessor.java
@@ -0,0 +1,128 @@
+/*

+ * 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 echo.impl;

+

+import java.util.ArrayList;

+import java.util.List;

+

+import javax.xml.namespace.QName;

+import javax.xml.stream.XMLStreamException;

+import javax.xml.stream.XMLStreamReader;

+import javax.xml.stream.XMLStreamWriter;

+

+import org.apache.tuscany.sca.assembly.xml.PolicyAttachPointProcessor;

+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.policy.Intent;

+import org.apache.tuscany.sca.policy.PolicyFactory;

+import org.apache.tuscany.sca.policy.PolicySet;

+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;

+import org.apache.tuscany.sca.policy.IntentAttachPointType;

+import org.apache.tuscany.sca.policy.impl.IntentAttachPointTypeFactoryImpl;

+

+import echo.EchoBinding;

+import echo.EchoBindingFactory;

+

+/**

+ * A processor for <binding.echo> elements.

+ */

+public class EchoBindingProcessor implements StAXArtifactProcessor<EchoBinding> {

+

+    private QName BINDING_ECHO = new QName("http://echo", "binding.echo");

+    

+    private final EchoBindingFactory factory;

+    private PolicyAttachPointProcessor policyProcessor;

+

+    public EchoBindingProcessor(EchoBindingFactory factory, PolicyFactory policyFactory) {

+        this.factory = factory;

+        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);

+    }

+

+    public QName getArtifactType() {

+        return BINDING_ECHO;

+    }

+

+    public Class<EchoBinding> getModelType() {

+        return EchoBinding.class;

+    }

+

+    public EchoBinding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {

+        EchoBinding echoBinding = factory.createEchoBinding();

+                IntentAttachPointType bindingType = new IntentAttachPointTypeFactoryImpl().createBindingType();

+        bindingType.setName(getArtifactType());

+        bindingType.setUnresolved(true);

+        ((PolicySetAttachPoint)echoBinding).setType(bindingType);

+

+        String name = reader.getAttributeValue(null, "name");

+        if (name != null) {

+            echoBinding.setName(name);

+        }

+

+        String uri = reader.getAttributeValue(null, "uri");

+        if (uri != null) {

+            echoBinding.setURI(uri);

+        }

+        

+        policyProcessor.readPolicies(echoBinding, reader);

+

+        return echoBinding;

+    }

+    

+    public void write(EchoBinding echoBinding, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {

+

+        policyProcessor.writePolicyPrefixes(echoBinding, writer);

+        writer.writeStartElement(BINDING_ECHO.getNamespaceURI(), BINDING_ECHO.getLocalPart());

+        policyProcessor.writePolicyAttributes(echoBinding, writer);

+        

+        if (echoBinding.getName() != null) {

+            writer.writeAttribute("name", echoBinding.getName());

+        }

+        

+        if (echoBinding.getURI() != null) {

+            writer.writeAttribute("uri", echoBinding.getURI());

+        }

+        

+        writer.writeEndElement();

+    }

+

+    public void resolve(EchoBinding echoBinding, ModelResolver resolver) throws ContributionResolveException {

+        PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)echoBinding;

+        List<Intent> requiredIntents = new ArrayList<Intent>();

+        Intent resolvedIntent = null;

+        for ( Intent intent : policySetAttachPoint.getRequiredIntents() ) {

+            resolvedIntent = resolver.resolveModel(Intent.class, intent);

+            requiredIntents.add(resolvedIntent);

+        }

+        policySetAttachPoint.getRequiredIntents().clear();

+        policySetAttachPoint.getRequiredIntents().addAll(requiredIntents);

+        

+        List<PolicySet> resolvedPolicySets = new ArrayList<PolicySet>();

+        PolicySet resolvedPolicySet = null;

+        for ( PolicySet policySet : policySetAttachPoint.getPolicySets() ) {

+            resolvedPolicySet = resolver.resolveModel(PolicySet.class, policySet);

+            resolvedPolicySets.add(resolvedPolicySet);

+        }

+        policySetAttachPoint.getPolicySets().clear();

+        policySetAttachPoint.getPolicySets().addAll(resolvedPolicySets);

+    }

+}