/*
* 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.catalina.tribes.transport.bio;
import org.apache.catalina.tribes.transport.DataSender;
import org.apache.catalina.tribes.transport.PooledSender;
import org.apache.catalina.tribes.Member;
import org.apache.catalina.tribes.ChannelException;
import org.apache.catalina.tribes.transport.MultiPointSender;
import org.apache.catalina.tribes.ChannelMessage;
/**
* @author not attributable
* @version 1.0
*/
public class PooledMultiSender extends PooledSender {
public PooledMultiSender() {
}
public void sendMessage(Member[] destination, ChannelMessage msg) throws ChannelException {
MultiPointSender sender = null;
try {
sender = (MultiPointSender)getSender();
if (sender == null) {
ChannelException cx = new ChannelException("Unable to retrieve a data sender, time out error.");
for (int i = 0; i < destination.length; i++) cx.addFaultyMember(destination[i], new NullPointerException("Unable to retrieve a sender from the sender pool"));
throw cx;
} else {
sender.sendMessage(destination, msg);
}
sender.keepalive();
}finally {
if ( sender != null ) returnSender(sender);
}
}
/**
* getNewDataSender
*
* @return DataSender
* @todo Implement this org.apache.catalina.tribes.transport.PooledSender
* method
*/
public DataSender getNewDataSender() {
MultipointBioSender sender = new MultipointBioSender();
sender.transferProperties(this,sender);
return sender;
}
public void memberAdded(Member member) {
}
public void memberDisappeared(Member member) {
//disconnect senders
}
}