content: /*
   * Copyright (C) 2013 The Android Open Source Project
   *
   * 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.android.bitmap;
  
  public interface BitmapCache extends PooledCache<RequestKey, ReusableBitmap> {
  
      /**
       * Notify the cache when it should start and stop blocking for cache misses.
       * If {@link #setBlocking(true)} has been called and if the pool is empty, {@link #poll()}
       * should block until the pool is repopulated, or until {@link #setBlocking(false)} is called.
       */
      void setBlocking(boolean blocking);
  
  }
  