content: /*
   * Copyright (c) 2013. wyouflf (wyouflf@gmail.com)
   *
   * 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.lidroid.xutils.bitmap.download;
  
  import android.content.Context;
  import com.lidroid.xutils.BitmapUtils;
  
  import java.io.OutputStream;
  
  public abstract class Downloader {
  
      /**
       * Download bitmap to outputStream by uri.
       *
       * @param uri
       * @param outputStream
       * @return The expiry time stamp or -1 if failed to download.
       */
      public abstract long downloadToStream(String uri, OutputStream outputStream, final BitmapUtils.BitmapLoadTask<?> task);
  
      private Context context;
      private long defaultExpiry;
      private int defaultConnectTimeout;
      private int defaultReadTimeout;
  
      public Context getContext() {
          return context;
      }
  
      public void setContext(Context context) {
          this.context = context;
      }
  
      public void setDefaultExpiry(long expiry) {
          this.defaultExpiry = expiry;
      }
  
      public long getDefaultExpiry() {
          return this.defaultExpiry;
      }
  
      public int getDefaultConnectTimeout() {
          return defaultConnectTimeout;
      }
  
      public void setDefaultConnectTimeout(int defaultConnectTimeout) {
          this.defaultConnectTimeout = defaultConnectTimeout;
      }
  
      public int getDefaultReadTimeout() {
          return defaultReadTimeout;
      }
  
      public void setDefaultReadTimeout(int defaultReadTimeout) {
          this.defaultReadTimeout = defaultReadTimeout;
      }
  }
  