/**
    * Copyright 2005-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.core.impl.cache;
  
  import org.kuali.rice.core.api.cache.CacheManagerRegistry;
  import org.springframework.cache.Cache;
  import org.springframework.cache.CacheManager;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.List;
  
  public class GlobalCacheManager implements CacheManager {
  
  
      private CacheManagerRegistry cacheManagerRegistry;
  
      @Override
      public Cache getCache(String name) {
          return cacheManagerRegistry.getCacheManagerByCacheName(name).getCache(name);
      }
  
      @Override
      public Collection<String> getCacheNames() {
          List<String> cacheNames = new ArrayList<String>();
          for (CacheManager cm : cacheManagerRegistry.getCacheManagers()) {
              cacheNames.addAll(cm.getCacheNames());
          }
          return Collections.unmodifiableCollection(cacheNames);
      }
  
      public void setCacheManagerRegistry(CacheManagerRegistry cacheManagerRegistry) {
          this.cacheManagerRegistry = cacheManagerRegistry;
      }
  }