1*f585d8a3SJacky Wang /* 2*f585d8a3SJacky Wang * Copyright (C) 2016 The Dagger Authors. 3*f585d8a3SJacky Wang * 4*f585d8a3SJacky Wang * Licensed under the Apache License, Version 2.0 (the "License"); 5*f585d8a3SJacky Wang * you may not use this file except in compliance with the License. 6*f585d8a3SJacky Wang * You may obtain a copy of the License at 7*f585d8a3SJacky Wang * 8*f585d8a3SJacky Wang * http://www.apache.org/licenses/LICENSE-2.0 9*f585d8a3SJacky Wang * 10*f585d8a3SJacky Wang * Unless required by applicable law or agreed to in writing, software 11*f585d8a3SJacky Wang * distributed under the License is distributed on an "AS IS" BASIS, 12*f585d8a3SJacky Wang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*f585d8a3SJacky Wang * See the License for the specific language governing permissions and 14*f585d8a3SJacky Wang * limitations under the License. 15*f585d8a3SJacky Wang */ 16*f585d8a3SJacky Wang 17*f585d8a3SJacky Wang package dagger; 18*f585d8a3SJacky Wang 19*f585d8a3SJacky Wang import static java.lang.annotation.RetentionPolicy.RUNTIME; 20*f585d8a3SJacky Wang 21*f585d8a3SJacky Wang import dagger.internal.Beta; 22*f585d8a3SJacky Wang import java.lang.annotation.Documented; 23*f585d8a3SJacky Wang import java.lang.annotation.Retention; 24*f585d8a3SJacky Wang import javax.inject.Scope; 25*f585d8a3SJacky Wang 26*f585d8a3SJacky Wang /** 27*f585d8a3SJacky Wang * A scope that indicates that the object returned by a binding may be (but might not be) reused. 28*f585d8a3SJacky Wang * 29*f585d8a3SJacky Wang * <p>{@code @Reusable} is useful when you want to limit the number of provisions of a type, but 30*f585d8a3SJacky Wang * there is no specific lifetime over which there must be only one instance. 31*f585d8a3SJacky Wang * 32*f585d8a3SJacky Wang * @see <a href="https://dagger.dev/users-guide#reusable-scope">Reusable Scope</a> 33*f585d8a3SJacky Wang */ 34*f585d8a3SJacky Wang @Documented 35*f585d8a3SJacky Wang @Beta 36*f585d8a3SJacky Wang @Retention(RUNTIME) 37*f585d8a3SJacky Wang @Scope 38*f585d8a3SJacky Wang public @interface Reusable {} 39