diff options
Diffstat (limited to 'broker/src/org/apache/qpid/server/handler/BasicConsumeMethodHandler.java')
-rw-r--r-- | broker/src/org/apache/qpid/server/handler/BasicConsumeMethodHandler.java | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/broker/src/org/apache/qpid/server/handler/BasicConsumeMethodHandler.java b/broker/src/org/apache/qpid/server/handler/BasicConsumeMethodHandler.java deleted file mode 100644 index d4c94061a0..0000000000 --- a/broker/src/org/apache/qpid/server/handler/BasicConsumeMethodHandler.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * - * 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.handler; - -import org.apache.qpid.AMQException; -import org.apache.qpid.protocol.AMQConstant; -import org.apache.qpid.framing.BasicConsumeBody; -import org.apache.qpid.framing.BasicConsumeOkBody; -import org.apache.qpid.framing.ConnectionCloseBody; -import org.apache.qpid.server.AMQChannel; -import org.apache.qpid.server.ConsumerTagNotUniqueException; -import org.apache.qpid.server.exchange.ExchangeRegistry; -import org.apache.qpid.server.protocol.AMQMethodEvent; -import org.apache.qpid.server.protocol.AMQProtocolSession; -import org.apache.qpid.server.queue.QueueRegistry; -import org.apache.qpid.server.queue.AMQQueue; -import org.apache.qpid.server.state.AMQStateManager; -import org.apache.qpid.server.state.StateAwareMethodListener; -import org.apache.log4j.Logger; - -public class BasicConsumeMethodHandler implements StateAwareMethodListener<BasicConsumeBody> -{ - private static final Logger _log = Logger.getLogger(BasicConsumeMethodHandler.class); - - private static final BasicConsumeMethodHandler _instance = new BasicConsumeMethodHandler(); - - public static BasicConsumeMethodHandler getInstance() - { - return _instance; - } - - private BasicConsumeMethodHandler() - { - } - - public void methodReceived(AMQStateManager stateManager, QueueRegistry queueRegistry, - ExchangeRegistry exchangeRegistry, AMQProtocolSession session, - AMQMethodEvent<BasicConsumeBody> evt) throws AMQException - { - BasicConsumeBody body = evt.getMethod(); - final int channelId = evt.getChannelId(); - - AMQChannel channel = session.getChannel(channelId); - if (channel == null) - { - _log.error("Channel " + channelId + " not found"); - // TODO: either alert or error that the - } - else - { - AMQQueue queue = body.queue == null ? channel.getDefaultQueue() : queueRegistry.getQueue(body.queue); - - if(queue == null) - { - _log.info("No queue for '" + body.queue + "'"); - } - try - { - String consumerTag = channel.subscribeToQueue(body.consumerTag, queue, session, !body.noAck); - if(!body.nowait) - { - session.writeFrame(BasicConsumeOkBody.createAMQFrame(channelId, consumerTag)); - } - - //now allow queue to start async processing of any backlog of messages - queue.deliverAsync(); - } - catch(ConsumerTagNotUniqueException e) - { - String msg = "Non-unique consumer tag, '" + body.consumerTag + "'"; - session.writeFrame(ConnectionCloseBody.createAMQFrame(channelId, AMQConstant.NOT_ALLOWED.getCode(), msg, BasicConsumeBody.CLASS_ID, BasicConsumeBody.METHOD_ID)); - } - } - } -} |