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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.qpid.server.message.EnqueueableMessage;
public interface Transaction
{
/**
* Places a message onto a specified queue, in a given transactional context.
*
*
*
* @param queue The queue to place the message on.
* @param message
*/
void enqueueMessage(TransactionLogResource queue, EnqueueableMessage message);
/**
* Extracts a message from a specified queue, in a given transactional context.
*
* @param queue The queue to place the message on.
* @param message The message to dequeue.
*/
void dequeueMessage(TransactionLogResource queue, EnqueueableMessage message);
/**
* Commits all operations performed within a given transactional context.
*
*/
void commitTran();
/**
* Commits all operations performed within a given transactional context.
*
*/
StoreFuture commitTranAsync();
/**
* Abandons all operations performed within a given transactional context.
*
*/
void abortTran();
public static interface Record
{
TransactionLogResource getResource();
EnqueueableMessage getMessage();
}
void removeXid(long format, byte[] globalId, byte[] branchId);
void recordXid(long format, byte[] globalId, byte[] branchId, Transaction.Record[] enqueues,
Transaction.Record[] dequeues);
}
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