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Internal ehcache-core module. This artifact is not meant to be used directly
/**
* Copyright 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.manager;
import javax.transaction.TransactionManager;
import net.sf.ehcache.transaction.xa.EhcacheXAResource;
import java.util.Properties;
/**
* Interface to enable a XA transactional cache to access the JTA TransactionManager.
* The implementing class can be configured in your xml file. It will then be instanciated by the Cache, during
* {@link net.sf.ehcache.Cache#initialise() initialization}. It'll then have the properties injected, should any have been specified. And finally,
* the TransactionManager will be queried for using #getTransactionManager.
*
* @author Alex Snaps
*/
public interface TransactionManagerLookup {
/**
* Switch the TransactionManagerLookup implementation to its initialized state.
* All EhcacheXAResources registered before initialization are queued up internally
* and are only registered with the transaction manager during initialization.
*/
void init();
/**
* Lookup available txnManagers
* @return TransactionManager
*/
TransactionManager getTransactionManager();
/**
* execute txnManager specific code to register the XAResource for recovery.
* @param resource the XAResource to register for recovery in the choosen TM.
* @param forRecovery true if the XAResource is meant to be registered for recovery purpose only.
*/
void register(EhcacheXAResource resource, boolean forRecovery);
/**
* execute txnManager specific code to unregister the XAResource for recovery.
* @param resource the XAResource to register for recovery in the choosen TM.
* @param forRecovery true if the XAResource is meant to be registered for recovery purpose only.
*/
void unregister(EhcacheXAResource resource, boolean forRecovery);
/**
* Setter to the properties properties. This will be called right after the class has been instantiated.
*
* @param properties the properties parsed from the config file's
* transactionManagerLookup tag's properties attribute
*/
void setProperties(Properties properties);
}