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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.host.rmi;
import java.util.ArrayList;
import java.util.List;
import org.apache.tuscany.sca.core.LifeCycleListener;
/**
* Default implementation of an RMI host extension point.
*
* @version $Rev$ $Date$
*/
public class DefaultRMIHostExtensionPoint implements RMIHostExtensionPoint, LifeCycleListener {
private List<RMIHost> rmiHosts = new ArrayList<RMIHost>();
public DefaultRMIHostExtensionPoint() {
}
public void addRMIHost(RMIHost rmiHost) {
rmiHosts.add(rmiHost);
if(rmiHost instanceof LifeCycleListener) {
((LifeCycleListener) rmiHost).start();
}
}
public void removeRMIHost(RMIHost rmiHost) {
rmiHosts.remove(rmiHost);
}
public synchronized List<RMIHost> getRMIHosts() {
if(rmiHosts.isEmpty()) {
addRMIHost(new DefaultRMIHost());
}
return rmiHosts;
}
public void start() {
}
public void stop() {
for (RMIHost host : rmiHosts) {
if(host instanceof LifeCycleListener) {
((LifeCycleListener) host).stop();
}
}
}
}
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