content: /*
   * Copyright (C) 2017 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.google.android.exoplayer2.util;
  
  import android.os.Looper;
  import android.os.Message;
  
  /** The standard implementation of {@link HandlerWrapper}. */
  /* package */ final class SystemHandlerWrapper implements HandlerWrapper {
  
    private final android.os.Handler handler;
  
    public SystemHandlerWrapper(android.os.Handler handler) {
      this.handler = handler;
    }
  
    @Override
    public Looper getLooper() {
      return handler.getLooper();
    }
  
    @Override
    public Message obtainMessage(int what) {
      return handler.obtainMessage(what);
    }
  
    @Override
    public Message obtainMessage(int what, Object obj) {
      return handler.obtainMessage(what, obj);
    }
  
    @Override
    public Message obtainMessage(int what, int arg1, int arg2) {
      return handler.obtainMessage(what, arg1, arg2);
    }
  
    @Override
    public Message obtainMessage(int what, int arg1, int arg2, Object obj) {
      return handler.obtainMessage(what, arg1, arg2, obj);
    }
  
    @Override
    public boolean sendEmptyMessage(int what) {
      return handler.sendEmptyMessage(what);
    }
  
    @Override
    public boolean sendEmptyMessageAtTime(int what, long uptimeMs) {
      return handler.sendEmptyMessageAtTime(what, uptimeMs);
    }
  
    @Override
    public void removeMessages(int what) {
      handler.removeMessages(what);
    }
  
    @Override
    public void removeCallbacksAndMessages(Object token) {
      handler.removeCallbacksAndMessages(token);
    }
  
    @Override
    public boolean post(Runnable runnable) {
      return handler.post(runnable);
    }
  
    @Override
    public boolean postDelayed(Runnable runnable, long delayMs) {
      return handler.postDelayed(runnable, delayMs);
    }
  }
  