diff options
Diffstat (limited to 'broker/src/org/apache/qpid/server/exchange/DefaultExchangeRegistry.java')
-rw-r--r-- | broker/src/org/apache/qpid/server/exchange/DefaultExchangeRegistry.java | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/broker/src/org/apache/qpid/server/exchange/DefaultExchangeRegistry.java b/broker/src/org/apache/qpid/server/exchange/DefaultExchangeRegistry.java deleted file mode 100644 index eb9d1acb59..0000000000 --- a/broker/src/org/apache/qpid/server/exchange/DefaultExchangeRegistry.java +++ /dev/null @@ -1,95 +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.exchange; - -import org.apache.qpid.AMQException; -import org.apache.qpid.server.protocol.ExchangeInitialiser; -import org.apache.qpid.server.queue.AMQMessage; -import org.apache.log4j.Logger; - -import java.util.concurrent.ConcurrentHashMap; -import java.util.concurrent.ConcurrentMap; - -public class DefaultExchangeRegistry implements ExchangeRegistry -{ - private static final Logger _log = Logger.getLogger(DefaultExchangeRegistry.class); - - /** - * Maps from exchange name to exchange instance - */ - private ConcurrentMap<String, Exchange> _exchangeMap = new ConcurrentHashMap<String, Exchange>(); - - public DefaultExchangeRegistry(ExchangeFactory exchangeFactory) - { - //create 'standard' exchanges: - try - { - new ExchangeInitialiser().initialise(exchangeFactory, this); - } - catch(AMQException e) - { - _log.error("Failed to initialise exchanges: ", e); - } - } - - public void registerExchange(Exchange exchange) - { - _exchangeMap.put(exchange.getName(), exchange); - } - - public void unregisterExchange(String name, boolean inUse) throws AMQException - { - // TODO: check inUse argument - Exchange e = _exchangeMap.remove(name); - if (e != null) - { - e.close(); - } - else - { - throw new AMQException("Unknown exchange " + name); - } - } - - public Exchange getExchange(String name) - { - return _exchangeMap.get(name); - } - - /** - * Routes content through exchanges, delivering it to 1 or more queues. - * @param payload - * @throws AMQException if something goes wrong delivering data - */ - public void routeContent(AMQMessage payload) throws AMQException - { - final String exchange = payload.getPublishBody().exchange; - final Exchange exch = _exchangeMap.get(exchange); - // there is a small window of opportunity for the exchange to be deleted in between - // the JmsPublish being received (where the exchange is validated) and the final - // content body being received (which triggers this method) - if (exch == null) - { - throw new AMQException("Exchange '" + exchange + "' does not exist"); - } - exch.route(payload); - } -} |