diff options
Diffstat (limited to 'broker/src/org/apache/qpid/server/handler/QueueDeleteHandler.java')
-rw-r--r-- | broker/src/org/apache/qpid/server/handler/QueueDeleteHandler.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/broker/src/org/apache/qpid/server/handler/QueueDeleteHandler.java b/broker/src/org/apache/qpid/server/handler/QueueDeleteHandler.java deleted file mode 100644 index 0dbc54f29b..0000000000 --- a/broker/src/org/apache/qpid/server/handler/QueueDeleteHandler.java +++ /dev/null @@ -1,87 +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.server.state.StateAwareMethodListener; -import org.apache.qpid.server.state.AMQStateManager; -import org.apache.qpid.server.queue.QueueRegistry; -import org.apache.qpid.server.queue.AMQQueue; -import org.apache.qpid.server.exchange.ExchangeRegistry; -import org.apache.qpid.server.protocol.AMQProtocolSession; -import org.apache.qpid.server.protocol.AMQMethodEvent; -import org.apache.qpid.server.store.MessageStore; -import org.apache.qpid.server.registry.ApplicationRegistry; -import org.apache.qpid.framing.QueueDeleteBody; -import org.apache.qpid.framing.QueueDeleteOkBody; -import org.apache.qpid.AMQException; - -public class QueueDeleteHandler implements StateAwareMethodListener<QueueDeleteBody> -{ - private static final QueueDeleteHandler _instance = new QueueDeleteHandler(); - - public static QueueDeleteHandler getInstance() - { - return _instance; - } - - private final boolean _failIfNotFound; - private final MessageStore _store; - - public QueueDeleteHandler() - { - this(true); - } - - public QueueDeleteHandler(boolean failIfNotFound) - { - _failIfNotFound = failIfNotFound; - _store = ApplicationRegistry.getInstance().getMessageStore(); - - } - - public void methodReceived(AMQStateManager stateMgr, QueueRegistry queues, ExchangeRegistry exchanges, AMQProtocolSession session, AMQMethodEvent<QueueDeleteBody> evt) throws AMQException - { - QueueDeleteBody body = evt.getMethod(); - AMQQueue queue; - if(body.queue == null) - { - queue = session.getChannel(evt.getChannelId()).getDefaultQueue(); - } - else - { - queue = queues.getQueue(body.queue); - } - - if(queue == null) - { - if(_failIfNotFound) - { - throw body.getChannelException(404, "Queue " + body.queue + " does not exist."); - } - } - else - { - int purged = queue.delete(body.ifUnused, body.ifEmpty); - _store.removeQueue(queue.getName()); - session.writeFrame(QueueDeleteOkBody.createAMQFrame(evt.getChannelId(), purged)); - } - } -} |