1 /* 2 * Copyright (C) 2016 The Dagger Authors. 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 dagger.functional.producers.multibindings; 18 19 import com.google.common.collect.ImmutableSet; 20 import dagger.Module; 21 import dagger.Provides; 22 import dagger.functional.producers.multibindings.Qualifiers.EmptyButDeclaredInModule; 23 import dagger.functional.producers.multibindings.Qualifiers.EmptyButDeclaredInModuleAndProducerModule; 24 import dagger.functional.producers.multibindings.Qualifiers.OnlyProvisionMultibindings; 25 import dagger.multibindings.ElementsIntoSet; 26 import dagger.multibindings.IntKey; 27 import dagger.multibindings.IntoMap; 28 import dagger.multibindings.IntoSet; 29 import dagger.multibindings.Multibinds; 30 import dagger.multibindings.StringKey; 31 import java.util.Map; 32 import java.util.Set; 33 34 @Module 35 abstract class MultibindingModule { 36 @Provides 37 @IntoSet providedStr()38 static String providedStr() { 39 return "providedStr"; 40 } 41 42 @Provides 43 @ElementsIntoSet providedStrs()44 static Set<String> providedStrs() { 45 return ImmutableSet.of("providedStr1", "providedStr2"); 46 } 47 48 @Provides 49 @IntoMap 50 @IntKey(3) providedValueFor3()51 static String providedValueFor3() { 52 return "provided three"; 53 } 54 55 @Multibinds 56 @EmptyButDeclaredInModuleAndProducerModule emptyButDeclaredInModuleAndProducerModule()57 abstract Map<String, Object> emptyButDeclaredInModuleAndProducerModule(); 58 59 @Multibinds 60 @EmptyButDeclaredInModule emptyButDeclaredInModule()61 abstract Map<String, Object> emptyButDeclaredInModule(); 62 63 @Provides 64 @IntoMap 65 @StringKey("a") 66 @OnlyProvisionMultibindings onlyProvisionMultibindings()67 static Object onlyProvisionMultibindings() { 68 return "only multibinding"; 69 } 70 } 71