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 17 package com.android.tv.experiments; 18 19 20 /** 21 * Experiments return values based on user, device and other criteria. 22 */ 23 public final class ExperimentFlag<T> { 24 private final T mDefaultValue; 25 26 /** Returns a boolean experiment */ 27 public static ExperimentFlag<Boolean> createFlag( 28 boolean defaultValue) { 29 return new ExperimentFlag<>( 30 defaultValue); 31 } 32 33 private ExperimentFlag( 34 T defaultValue) { 35 mDefaultValue = defaultValue; 36 } 37 38 /** Returns value for this experiment */ 39 public T get() { 40 return mDefaultValue; 41 } 42 } 43
