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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.store;
import org.apache.commons.configuration.Configuration;
import org.apache.qpid.AMQStoreException;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.server.binding.Binding;
import org.apache.qpid.server.exchange.Exchange;
import org.apache.qpid.server.queue.AMQQueue;
public interface DurableConfigurationStore
{
public static interface Source
{
DurableConfigurationStore getDurableConfigurationStore();
}
/**
* Called after instantiation in order to configure the message store. A particular implementation can define
* whatever parameters it wants.
*
* @param name The name to be used by this store
* @param recoveryHandler Handler to be called as the store recovers on start up
* @param config The apache commons configuration object.
* @throws Exception If any error occurs that means the store is unable to configure itself.
*/
void configureConfigStore(String name,
ConfigurationRecoveryHandler recoveryHandler,
Configuration config) throws Exception;
/**
* Makes the specified exchange persistent.
*
* @param exchange The exchange to persist.
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void createExchange(Exchange exchange) throws AMQStoreException;
/**
* Removes the specified persistent exchange.
*
* @param exchange The exchange to remove.
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void removeExchange(Exchange exchange) throws AMQStoreException;
/**
* Store the queue binding.
*
* @param binding queue binding
*
* @throws AMQStoreException if the operation fails for any reason.
*/
void bindQueue(Binding binding) throws AMQStoreException;
/**
* Removes queue binding
*
* @param binding queue binding to remove
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void unbindQueue(Binding binding) throws AMQStoreException;
/**
* Makes the specified queue persistent.
*
* @param queue The queue to store.
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void createQueue(AMQQueue queue) throws AMQStoreException;
/**
* Makes the specified queue persistent.
*
* @param queue The queue to store.
* @param arguments The additional arguments to the binding
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void createQueue(AMQQueue queue, FieldTable arguments) throws AMQStoreException;
/**
* Removes the specified queue from the persistent store.
*
* @param queue The queue to remove.
*
* @throws AMQStoreException If the operation fails for any reason.
*/
void removeQueue(AMQQueue queue) throws AMQStoreException;
/**
* Updates the specified queue in the persistent store, IF it is already present. If the queue
* is not present in the store, it will not be added.
*
* @param queue The queue to update the entry for.
* @throws AMQStoreException If the operation fails for any reason.
*/
void updateQueue(AMQQueue queue) throws AMQStoreException;
}
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