java/com/android/dialer/database/DatabaseBindingsStub.java

/*
 * Copyright (C) 2016 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.dialer.database;

import android.content.Context;

/** Default implementation for database bindings. */
public class DatabaseBindingsStub implements DatabaseBindings {

  private DialerDatabaseHelper dialerDatabaseHelper;

  @Override
  public DialerDatabaseHelper getDatabaseHelper(Context context) {
    if (dialerDatabaseHelper == null) {
      dialerDatabaseHelper =
          new DialerDatabaseHelper(
              context, DialerDatabaseHelper.DATABASE_NAME, DialerDatabaseHelper.DATABASE_VERSION);
    }
    return dialerDatabaseHelper;
  }
}