/**
*
* 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.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import org.apache.geronimo.network.protocol.ProtocolStack;
import org.apache.geronimo.network.protocol.control.commands.CreateInstanceMenuItem;
import org.apache.geronimo.network.protocol.control.commands.MenuItem;
/**
* @version $Rev: 46019 $ $Date: 2004-09-14 04:56:06 -0500 (Tue, 14 Sep 2004) $
*/
public class ControlServerProtocolWaiter extends ProtocolStack implements BootstrapChef {
public Collection createMenu(ControlContext context) {
ArrayList list = new ArrayList();
for (int i = 0; i < size(); i++) {
Object object = get(i);
if (!(object instanceof BootstrapCook)) return null;
Collection menu = ((BootstrapCook) object).cook(context);
Iterator iter = menu.iterator();
while (iter.hasNext()) {
MenuItem item = (MenuItem) iter.next();
if (item instanceof CreateInstanceMenuItem) {
list.add(item);
}
}
iter = menu.iterator();
while (iter.hasNext()) {
MenuItem item = (MenuItem) iter.next();
if (!(item instanceof CreateInstanceMenuItem)) {
list.add(item);
}
}
}
return list;
}
}