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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.exchange;
import java.util.Map;
import org.apache.qpid.server.binding.BindingImpl;
import org.apache.qpid.server.logging.EventLogger;
import org.apache.qpid.server.message.MessageDestination;
import org.apache.qpid.server.model.Exchange;
import org.apache.qpid.server.queue.AMQQueue;
public interface ExchangeImpl<T extends ExchangeImpl<T>> extends Exchange<T>, ExchangeReferrer, MessageDestination
{
/**
* @return true if the exchange will be deleted after all queues have been detached
*/
boolean isAutoDelete();
boolean addBinding(String bindingKey, AMQQueue queue, Map<String, Object> arguments);
boolean deleteBinding(String bindingKey, AMQQueue queue);
boolean hasBinding(String bindingKey, AMQQueue queue);
boolean replaceBinding(String bindingKey,
AMQQueue queue,
Map<String, Object> arguments);
void deleteWithChecks();
/**
* Determines whether a message would be isBound to a particular queue using a specific routing key and arguments
* @param bindingKey
* @param arguments
* @param queue
* @return
*/
boolean isBound(String bindingKey, Map<String,Object> arguments, AMQQueue queue);
/**
* Determines whether a message would be isBound to a particular queue using a specific routing key
* @param bindingKey
* @param queue
* @return
*/
boolean isBound(String bindingKey, AMQQueue queue);
/**
* Determines whether a message is routing to any queue using a specific _routing key
* @param bindingKey
* @return
*/
boolean isBound(String bindingKey);
/**
* Returns true if this exchange has at least one binding associated with it.
* @return
*/
boolean hasBindings();
boolean isBound(AMQQueue queue);
boolean isBound(Map<String, Object> arguments);
boolean isBound(String bindingKey, Map<String, Object> arguments);
boolean isBound(Map<String, Object> arguments, AMQQueue queue);
void removeReference(ExchangeReferrer exchange);
void addReference(ExchangeReferrer exchange);
boolean hasReferrers();
BindingImpl getBinding(String bindingName, AMQQueue queue);
EventLogger getEventLogger();
void addBinding(BindingImpl binding);
public interface BindingListener
{
void bindingAdded(ExchangeImpl exchange, BindingImpl binding);
void bindingRemoved(ExchangeImpl exchange, BindingImpl binding);
}
public void addBindingListener(BindingListener listener);
public void removeBindingListener(BindingListener listener);
}
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