1 files changed, 91 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/sca-node/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/builder/impl/NodeCompositeBuilderImpl.java b/sandbox/sebastien/java/sca-node/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/builder/impl/NodeCompositeBuilderImpl.java
new file mode 100644
index 0000000000..bbf396a724
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/implementation-node/src/main/java/org/apache/tuscany/sca/implementation/node/builder/impl/NodeCompositeBuilderImpl.java
@@ -0,0 +1,91 @@
+/*
+ * 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.node.builder.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl;
+import org.apache.tuscany.sca.definitions.SCADefinitions;
+import org.apache.tuscany.sca.implementation.node.NodeImplementation;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+/**
+ * A composite builder that handles the configuration of composites assigned to
+ * node components, from the default configuration from the node components.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeCompositeBuilderImpl extends BaseConfigurationBuilderImpl implements CompositeBuilder {
+    
+    public NodeCompositeBuilderImpl(AssemblyFactory assemblyFactory,
+                                                  SCABindingFactory scaBindingFactory,
+                                                  InterfaceContractMapper interfaceContractMapper,
+                                                  SCADefinitions policyDefinitions,
+                                                  Monitor monitor) {
+        super(assemblyFactory, scaBindingFactory, interfaceContractMapper, policyDefinitions, monitor);
+    }
+
+    public void build(Composite composite) throws CompositeBuilderException {
+        configureNodeComponents(composite);
+    }
+
+    /**
+     * Configure the node components in the given composite.
+     * 
+     * @param composite
+     * @throws CompositeBuilderException
+     */
+    private void configureNodeComponents(Composite composite) throws CompositeBuilderException {
+        
+        // Process each node component in the given composite
+        for (Component component: composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof NodeImplementation) {
+                
+                // Get the application composite assigned to the node
+                NodeImplementation nodeImplementation = (NodeImplementation)implementation;
+                Composite applicationComposite = nodeImplementation.getComposite();
+                
+                // Get the default bindings configured on the node
+                List<Binding> defaultBindings = new ArrayList<Binding>();
+                for (ComponentService componentService: component.getServices()) {
+                    defaultBindings.addAll(componentService.getBindings());
+                }
+
+                // Configure services in the application composite assigned to
+                // the node using the default bindings.
+                configureBindingURIs(applicationComposite, defaultBindings);
+            }
+        }
+        
+    }
+    
+}