1 files changed, 115 insertions, 0 deletions
diff --git a/sandbox/axis2-1.4/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/ComponentManagerServiceImpl.java b/sandbox/axis2-1.4/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/ComponentManagerServiceImpl.java
new file mode 100644
index 0000000000..19238ef176
--- /dev/null
+++ b/sandbox/axis2-1.4/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/ComponentManagerServiceImpl.java
@@ -0,0 +1,115 @@
+/*
+ * 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.node.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
+import org.apache.tuscany.sca.host.embedded.impl.ReallySmallRuntime;
+import org.apache.tuscany.sca.node.spi.ComponentListener;
+import org.apache.tuscany.sca.node.spi.ComponentManager;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentManagerServiceImpl implements ComponentManager {
+
+    protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>();
+    protected String domainURI;
+    protected String nodeName;
+    protected Composite nodeComposite;
+    protected ReallySmallRuntime nodeRuntime;
+    
+    public ComponentManagerServiceImpl(String domainURI, String nodeName, Composite nodeComposite, ReallySmallRuntime nodeRuntime) {
+        this.domainURI = domainURI;
+        this.nodeName = nodeName;
+        this.nodeComposite = nodeComposite;
+        this.nodeRuntime = nodeRuntime;
+    }
+
+    public void addComponentListener(ComponentListener listener) {
+        this.listeners.add(listener);
+    }
+
+    public void removeComponentListener(ComponentListener listener) {
+        this.listeners.remove(listener);
+    }
+
+    public Component getComponent(String componentName) {
+        for (Composite composite: nodeComposite.getIncludes()) {
+            for (Component component: composite.getComponents()) {
+                if (component.getName().equals(componentName)) {
+                    return component;
+                }
+            }
+        }
+        return null;
+    }
+    
+    public List<Component> getComponents() {
+        List<Component> components = new ArrayList<Component>();
+        for (Composite composite: nodeComposite.getIncludes()) {
+            components.addAll(composite.getComponents());
+        }
+        return components;
+    }
+
+    public void startComponent(Component component) throws ActivationException {
+        nodeRuntime.getCompositeActivator().start(component);
+        notifyComponentStarted(component);
+    }
+
+    public void stopComponent(Component component) throws ActivationException {
+        nodeRuntime.getCompositeActivator().stop(component);
+        notifyComponentStopped(component);
+    }
+
+    public void notifyComponentStarted(Component component) {
+        for (ComponentListener listener : listeners) {
+            try {
+                listener.componentStarted(component);
+            } catch (Exception e) {
+                e.printStackTrace(); // TODO: log
+            }
+        }
+    }
+
+    public void notifyComponentStopped(Component component) {
+        for (ComponentListener listener : listeners) {
+            try {
+                listener.componentStopped(component);
+            } catch (Exception e) {
+                e.printStackTrace(); // TODO: log
+            }
+        }
+    }
+
+    public boolean isComponentStarted(Component component) {
+        RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)component;
+        return runtimeComponent.isStarted();
+    }
+
+}