/*
* 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;
}
}