1ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian/* 2ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Copyright (C) 2016 The Android Open Source Project 3ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 4ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Licensed under the Apache License, Version 2.0 (the "License"); 5ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * you may not use this file except in compliance with the License. 6ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * You may obtain a copy of the License at 7ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 8ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * http://www.apache.org/licenses/LICENSE-2.0 9ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 10ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Unless required by applicable law or agreed to in writing, software 11ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * distributed under the License is distributed on an "AS IS" BASIS, 12ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * See the License for the specific language governing permissions and 14ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * limitations under the License. 15ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 16ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 17ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianpackage com.android.dialer.database; 18ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 19ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.Context; 20ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Objects; 21ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 22ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian/** Accessor for the database bindings. */ 23ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianpublic class Database { 24ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 25ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static DatabaseBindings databaseBindings; 26ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 27ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Database() {} 28ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 29ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public static DatabaseBindings get(Context context) { 30ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Objects.requireNonNull(context); 31ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (databaseBindings != null) { 32ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return databaseBindings; 33ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 34ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 35ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Context application = context.getApplicationContext(); 36ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (application instanceof DatabaseBindingsFactory) { 37ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian databaseBindings = ((DatabaseBindingsFactory) application).newDatabaseBindings(); 38ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 39ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 40ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (databaseBindings == null) { 41ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian databaseBindings = new DatabaseBindingsStub(); 42ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 43ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return databaseBindings; 44ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 45ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 46ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public static void setForTesting(DatabaseBindings databaseBindings) { 47ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Database.databaseBindings = databaseBindings; 48ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 49ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian} 50