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/**
 *  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.management;

import java.util.List;

/**
 * An MBean interface for those attributes and operations we wish to expose on net.sf.ehcache.CacheManager
 * @author Greg Luck
 * @version $Id: CacheManagerMBean.java 5594 2012-05-07 16:04:31Z cdennis $
 * @since 1.3
 */
public interface CacheManagerMBean {

    /**
     * Gets the status attribute of the Ehcache
     *
     * @return The status value, as a String from the Status enum class
     */
    String getStatus();

    /**
     * Gets the name of the cache manager
     *
     * @return The name of the CacheManager
     */
    String getName();

     /**
     * Shuts down the CacheManager.
     * 

* If the shutdown occurs on the singleton, then the singleton is removed, so that if a singleton access method * is called, a new singleton will be created. */ void shutdown(); /** * Clears the contents of all caches in the CacheManager, but without * removing any caches. *

* This method is not synchronized. It only guarantees to clear those elements in a cache * at the time that the {@link net.sf.ehcache.Ehcache#removeAll()} mehod on each cache is called. */ void clearAll(); /** * Returns a JMX Cache bean * */ Cache getCache(String name); /** * Gets the cache names managed by the CacheManager */ String[] getCacheNames() throws IllegalStateException; /** * Gets a list of caches in this CacheManager * @return a list of JMX Cache objects */ List getCaches(); /** * Get the committed transactions count * @return the committed transactions count */ long getTransactionCommittedCount(); /** * Get the rolled back transactions count * @return the rolled back transactions count */ long getTransactionRolledBackCount(); /** * Get the timed out transactions count. Note that only transactions which failed to * commit due to a timeout are taken into account * @return the timed out transactions count */ long getTransactionTimedOutCount(); }





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