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+/*
+ * 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.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
+import org.apache.tuscany.sca.domain.SCADomain;
+import org.apache.tuscany.sca.node.ComponentInfo;
+import org.apache.tuscany.sca.node.ComponentManagerService;
+import org.apache.tuscany.sca.node.NodeManagerInitService;
+import org.apache.tuscany.sca.node.NodeManagerService;
+import org.apache.tuscany.sca.node.SCANode;
+import org.osoa.sca.annotations.Scope;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Manages a node implementation
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-11 18:45:36 +0100 (Tue, 11 Sep 2007) $
+ */
+@Scope("COMPOSITE")
+@Service(interfaces = {NodeManagerService.class, NodeManagerInitService.class, ComponentManagerService.class})
+public class NodeManagerServiceImpl implements NodeManagerService, NodeManagerInitService, ComponentManagerService {
+
+ private final static Logger logger = Logger.getLogger(NodeManagerServiceImpl.class.getName());
+
+ private SCANodeImpl node;
+
+
+ // NodeManagerInitService
+
+ public void setNode(SCANode node) {
+ this.node = (SCANodeImpl)node;
+ }
+
+ // NodeManagerSerivice
+
+ /**
+ * Returns the URI of the SCA node. That URI is the endpoint of the
+ * SCA node administration service.
+ *
+ * @return the URI of the SCA node
+ */
+ public String getURI(){
+ return node.getURI();
+ }
+
+ /**
+ * Add an SCA contribution into the node.
+ *
+ * @param uri the URI of the contribution
+ * @param url the URL of the contribution
+ */
+ public void addContribution(String contributionURI, String contributionURL){
+ try {
+ node.addContribution(contributionURI, new URL(contributionURL));
+ } catch (Exception ex){
+ // TODO - sort out exceptions passing across binding.sca
+ logger.log(Level.SEVERE, ex.toString());
+ }
+ }
+
+ /**
+ * deploy deployable composite on the node.
+ *
+ * @param composite
+ */
+ public void deployComposite(String compositeName) {
+ try {
+ node.deployComposite(QName.valueOf(compositeName));
+ } catch (Exception ex){
+ // TODO - sort out exceptions passing across binding.sca
+ logger.log(Level.SEVERE, ex.toString());
+ }
+ }
+
+ /**
+ * Start the SCA node service.
+ */
+ public void start(){
+ try {
+ node.start();
+ } catch (Exception ex){
+ // TODO - sort out exceptions passing across binding.sca
+ logger.log(Level.SEVERE, ex.toString());
+ }
+ }
+
+ /**
+ * Stop the SCA node service.
+ */
+ public void stop(){
+ try {
+ node.stop();
+ } catch (Exception ex){
+ // TODO - sort out exceptions passing across binding.sca
+ logger.log(Level.SEVERE, ex.toString());
+ }
+ }
+
+ // ComponentManagerService
+
+ public List<ComponentInfo> getComponentInfos() {
+ List<ComponentInfo> componentInfos = new ArrayList<ComponentInfo>();
+ for (Component component : node.getComponents()) {
+ ComponentInfo componentInfo = new ComponentInfoImpl();
+ componentInfo.setName(component.getName());
+ componentInfo.setStarted(((RuntimeComponentImpl)component).isStarted());
+ componentInfos.add(componentInfo);
+ }
+ return componentInfos;
+ }
+
+ public ComponentInfo getComponentInfo(String componentName) {
+ Component component = node.getComponent(componentName);
+ ComponentInfo componentInfo = new ComponentInfoImpl();
+ componentInfo.setName(component.getName());
+ componentInfo.setStarted(((RuntimeComponentImpl)component).isStarted());
+ return componentInfo;
+ }
+
+}