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.multibindings; 18*f585d8a3SJacky Wang 19*f585d8a3SJacky Wang import static java.lang.annotation.ElementType.METHOD; 20*f585d8a3SJacky Wang import static java.lang.annotation.RetentionPolicy.RUNTIME; 21*f585d8a3SJacky Wang 22*f585d8a3SJacky Wang import java.lang.annotation.Documented; 23*f585d8a3SJacky Wang import java.lang.annotation.Retention; 24*f585d8a3SJacky Wang import java.lang.annotation.Target; 25*f585d8a3SJacky Wang 26*f585d8a3SJacky Wang /** 27*f585d8a3SJacky Wang * The method's return type forms the type argument for the value of a {@code Map<K, Provider<V>>}, 28*f585d8a3SJacky Wang * and the combination of the annotated key and the returned value is contributed to the map as a 29*f585d8a3SJacky Wang * key/value pair. The {@code Map<K, Provider<V>>} produced from the accumulation of values will be 30*f585d8a3SJacky Wang * immutable. 31*f585d8a3SJacky Wang * 32*f585d8a3SJacky Wang * @see <a href="https://dagger.dev/multibindings#map-multibindings">Map multibinding</a> 33*f585d8a3SJacky Wang */ 34*f585d8a3SJacky Wang @Documented 35*f585d8a3SJacky Wang @Target(METHOD) 36*f585d8a3SJacky Wang @Retention(RUNTIME) 37*f585d8a3SJacky Wang public @interface IntoMap {} 38