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This is the ehcache core module. Pair it with other modules for added functionality.

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/**
 *  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.management.sampled;

import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;

import net.sf.ehcache.hibernate.management.impl.EhcacheHibernateMbeanNames;

/**
 * Utility class used for getting {@link ObjectName}'s for sampled MBeans
 *
 * 

* * @author Abhishek Sanoujam * @since 1.7 */ public abstract class SampledEhcacheMBeans { /** * Type used for sampled cache manager mbean */ public static final String SAMPLED_CACHE_MANAGER_TYPE = "SampledCacheManager"; /** * Type used for sampled cache mbean */ public static final String SAMPLED_CACHE_TYPE = "SampledCache"; /** * Type used for store mbean */ public static final String STORE_TYPE = "Store"; /** * Group id for all sampled mbeans registered */ public static final String GROUP_ID = "net.sf.ehcache"; /** * Returns an ObjectName for the passed cacheManagerName * * @param cacheManagerName * @return An {@link ObjectName} using the input name of cache manager * @throws MalformedObjectNameException */ public static ObjectName getCacheManagerObjectName(String clientUUID, String cacheManagerName) throws MalformedObjectNameException { ObjectName objectName = new ObjectName(GROUP_ID + ":type=" + SAMPLED_CACHE_MANAGER_TYPE + ",name=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheManagerName) + getBeanNameSuffix(clientUUID)); return objectName; } private static String getBeanNameSuffix(String clientUUID) { String suffix = ""; if (clientUUID != null && !clientUUID.trim().equals("")) { suffix = ",node=" + clientUUID; } return suffix; } /** * Returns an ObjectName for the passed cacheManagerName, cacheName * combination * * @param cacheManagerName * @param cacheName * @return An {@link ObjectName} representing the cache using the passed * cache and the cache manager name * @throws MalformedObjectNameException */ public static ObjectName getCacheObjectName(String clientUUID, String cacheManagerName, String cacheName) throws MalformedObjectNameException { ObjectName objectName = new ObjectName(GROUP_ID + ":type=" + SAMPLED_CACHE_TYPE + "," + SAMPLED_CACHE_MANAGER_TYPE + "=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheManagerName) + ",name=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheName) + getBeanNameSuffix(clientUUID)); return objectName; } /** * Returns an ObjectName for the passed cacheManagerName, cacheName * combination * * @param cacheManagerName * @param cacheName * @return An {@link ObjectName} representing the cache using the passed * cache and the cache manager name * @throws MalformedObjectNameException */ static ObjectName getStoreObjectName(String clientUUID, String cacheManagerName, String cacheName) throws MalformedObjectNameException { ObjectName objectName = new ObjectName(GROUP_ID + ":type=" + STORE_TYPE + "," + SAMPLED_CACHE_MANAGER_TYPE + "=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheManagerName) + ",name=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheName) + getBeanNameSuffix(clientUUID)); return objectName; } /** * Returns an ObjectName that can be used for querying all Cache * ObjectName's for the passed cacheManagerName * * @param cacheManagerName * @return An {@link ObjectName} which can be used for querying all Cache * ObjectName's for the input cache manager name * @throws MalformedObjectNameException */ public static ObjectName getQueryCacheManagerObjectName(String clientUUID, String cacheManagerName) throws MalformedObjectNameException { ObjectName objectName = new ObjectName(GROUP_ID + ":*," + SAMPLED_CACHE_MANAGER_TYPE + "=" + EhcacheHibernateMbeanNames.mbeanSafe(cacheManagerName) + getBeanNameSuffix(clientUUID)); return objectName; } /** * Returns an ObjectName that can be used to query all objectNames of {@link #SAMPLED_CACHE_MANAGER_TYPE} * * @return An {@link ObjectName} that can be used to query all ObjectName's * of {@value #SAMPLED_CACHE_MANAGER_TYPE} * @throws MalformedObjectNameException */ public static ObjectName getQueryCacheManagersObjectName(String clientUUID) throws MalformedObjectNameException { ObjectName objectName = new ObjectName(GROUP_ID + ":type=" + SAMPLED_CACHE_MANAGER_TYPE + ",*" + getBeanNameSuffix(clientUUID)); return objectName; } }





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