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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.qpid.server.protocol.v1_0;
import org.apache.qpid.amqp_1_0.type.Outcome;
import org.apache.qpid.amqp_1_0.type.messaging.Accepted;
import org.apache.qpid.AMQException;
import org.apache.qpid.server.exchange.Exchange;
import org.apache.qpid.server.queue.BaseQueue;
import org.apache.qpid.server.txn.ServerTransaction;
import java.util.ArrayList;
import java.util.Arrays;
public class ExchangeDestination implements ReceivingDestination
{
private static final Accepted ACCEPTED = new Accepted();
private static final Outcome[] OUTCOMES = { ACCEPTED };
private Exchange _exchange;
public ExchangeDestination(Exchange exchange)
{
_exchange = exchange;
}
public Outcome[] getOutcomes()
{
return OUTCOMES;
}
public Outcome send(final Message_1_0 message, ServerTransaction txn)
{
final ArrayList<? extends BaseQueue> queues = _exchange.route(message);
txn.enqueue(queues,message, new ServerTransaction.Action()
{
BaseQueue[] _queues = queues.toArray(new BaseQueue[queues.size()]);
public void postCommit()
{
for(int i = 0; i < _queues.length; i++)
{
try
{
_queues[i].enqueue(message);
}
catch (AMQException e)
{
// TODO
throw new RuntimeException(e);
}
}
}
public void onRollback()
{
// NO-OP
}
});
return ACCEPTED;
}
public int getCredit()
{
// TODO - fix
return 20000;
}
}
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