1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 package com.android.contactsbind.experiments; 17 18 import java.util.HashMap; 19 import java.util.Map; 20 21 /** 22 * Provides getters for experiment flags. 23 * This stub class is designed to be overwritten by an overlay. 24 */ 25 public final class Flags { 26 27 private static Flags sInstance; 28 29 private Map<String, Object> mMap; 30 31 public static Flags getInstance() { 32 if (sInstance == null) { 33 sInstance = new Flags(); 34 } 35 return sInstance; 36 } 37 38 private Flags() { 39 mMap = new HashMap<>(); 40 } 41 42 public boolean getBoolean(String flagName) { 43 return mMap.containsKey(flagName) ? (boolean) mMap.get(flagName) : false; 44 } 45 46 public int getInteger(String flagName) { 47 return mMap.containsKey(flagName) ? ((Integer) mMap.get(flagName)).intValue() : 0; 48 } 49 } 50
