/**
* Copyright 2003-2010 Terracotta, Inc.
*
* Licensed 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 net.sf.ehcache.transaction.xa;
/**
* This class store relevant information about a command, once it has been prepared
* @author Nabib El-Rahman
*
*/
public interface PreparedCommand {
/**
* Key of command
* @return the key involved with that command
*/
Object getKey();
/**
* If this is write command (i.e. put, remove)
* @return true, if executing that command will mutate the underlying store. Otherwise false
*/
boolean isWriteCommand();
}
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