/**
*
* Copyright 2004 The Apache Software Foundation
*
* Licensed 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.geronimo.network.protocol.control;
import java.util.Collection;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.geronimo.network.SelectorManager;
import org.apache.geronimo.network.protocol.Protocol;
import org.apache.geronimo.network.protocol.ProtocolException;
import org.apache.geronimo.network.protocol.ProtocolStack;
import org.apache.geronimo.system.ClockPool;
import org.apache.geronimo.system.ThreadPool;
/**
* @version $Revision: 1.3 $ $Date: 2004/03/17 03:11:59 $
*/
public class ControlClientProtocolStack extends ProtocolStack implements ControlClientListener {
final static private Log log = LogFactory.getLog(ControlServerProtocolStack.class);
private ControlClientProtocolKitchen kitchen;
private ClassLoader classLoader;
private ThreadPool threadPool;
private ClockPool clockPool;
private SelectorManager selectorManager;
public ClassLoader getClassLoader() {
return classLoader;
}
public void setClassLoader(ClassLoader classLoader) {
this.classLoader = classLoader;
}
public ThreadPool getThreadPool() {
return threadPool;
}
public void setThreadPool(ThreadPool threadPool) {
this.threadPool = threadPool;
}
public ClockPool getClockPool() {
return clockPool;
}
public void setClockPool(ClockPool clockPool) {
this.clockPool = clockPool;
}
public SelectorManager getSelectorManager() {
return selectorManager;
}
public void setSelectorManager(SelectorManager selectorManager) {
this.selectorManager = selectorManager;
}
public Object push(Object object) {
if (object instanceof ControlClientProtocol) {
((ControlClientProtocol) object).setListener(this);
}
return super.push(object);
}
public Object pop() {
Protocol result = (Protocol) super.pop();
if (result instanceof ControlClientProtocol) {
((ControlClientProtocol) result).setListener(null);
}
return result;
}
public void setup() throws ProtocolException {
try {
kitchen = new ControlClientProtocolKitchen();
kitchen.setClassLoader(classLoader);
kitchen.setThreadPool(threadPool);
kitchen.setClockPool(clockPool);
kitchen.setSelectorManager(selectorManager);
push(kitchen);
super.setup();
} catch (InterruptedException e) {
throw new ProtocolException(e);
}
}
public void drain() throws ProtocolException {
pop();
super.drain();
}
public void serveUp(Collection menu) throws ControlException {
kitchen.serveUp(menu);
}
public void shutdown() {
log.trace("Shutdown");
try {
drain();
} catch (ProtocolException e) {
}
}
}