/*
* 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 org.ehcache.core.events;
import org.ehcache.Cache;
/**
* Interface for listeners interested in {@link org.ehcache.CacheManager} {@link Cache} related events, such as
* addition and removal.
*/
public interface CacheManagerListener extends StateChangeListener {
/**
* Fires just after the @{link Cache} was made {@link org.ehcache.Status#AVAILABLE}, but wasn't yet made available
* to other threads by the {@link org.ehcache.CacheManager}. Nonetheless, no other thread can add another Cache
* instance by the same alias.
*
* @param alias the alias the {@link Cache} is being registered on
* @param cache the actual {@link Cache} added
*/
void cacheAdded(String alias, Cache<?, ?> cache);
/**
* Fires just after the @{link Cache} was deregistered with the {@link org.ehcache.CacheManager}, but wasn't yet made
* {@link org.ehcache.Status#UNINITIALIZED}. So that no other thread can get a handle to this {@link Cache} anymore,
* but the {@link CacheManagerListener} can still interact with it
*
* @param alias the alias the {@link Cache} is being deregistered
* @param cache the actual {@link Cache} being removed
*/
void cacheRemoved(String alias, Cache<?, ?> cache);
}