content: /*******************************************************************************
   * Copyright 2011-2013 Sergey Tarasevich
   *
   * 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 com.nostra13.universalimageloader.cache.memory;
  
  import java.util.Collection;
  
  /**
   * Interface for memory cache
   *
   * @author Sergey Tarasevich (nostra13[at]gmail[dot]com)
   * @since 1.0.0
   * @deprecated Use {@link com.nostra13.universalimageloader.cache.memory.MemoryCache MemoryCache}
   * instead
   */
  @Deprecated
  public interface MemoryCacheAware<K, V> {
  	/**
  	 * Puts value into cache by key
  	 *
  	 * @return <b>true</b> - if value was put into cache successfully, <b>false</b> - if value was <b>not</b> put into
  	 *         cache
  	 */
  	boolean put(K key, V value);
  
  	/** Returns value by key. If there is no value for key then null will be returned. */
  	V get(K key);
  
  	/** Removes item by key */
  	V remove(K key);
  
  	/** Returns all keys of cache */
  	Collection<K> keys();
  
  	/** Remove all items from cache */
  	void clear();
  }
  