/*
 * Copyright 2013 Google Inc.
 *
 * 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.apps.mytracks.io.sync;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;

/**
 * Service to sync with Google Drive.
 * 
 * @author Jimmy Shih
 */
public class SyncService extends Service {

  private static final Object lock = new Object();

  private static SyncAdapter syncAdapter = null;

  @Override
  public void onCreate() {
    synchronized (lock) {
      if (syncAdapter == null) {
        syncAdapter = new SyncAdapter(getApplicationContext());
      }
    }
  }

  @Override
  public IBinder onBind(Intent intent) {
    return syncAdapter.getSyncAdapterBinder();
  }
}