1 /* 2 * Copyright (C) 2015 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; 18 19 import com.google.common.base.Ascii; 20 import com.google.common.collect.ImmutableList; 21 import com.google.common.util.concurrent.Futures; 22 import com.google.common.util.concurrent.ListenableFuture; 23 import dagger.producers.ProducerModule; 24 import dagger.producers.Produces; 25 import java.util.List; 26 27 @ProducerModule 28 final class DependentProducerModule { 29 @Produces greetings(Integer numGreetings, String greeting)30 ListenableFuture<List<String>> greetings(Integer numGreetings, String greeting) { 31 List<String> greetings = ImmutableList.of( 32 String.valueOf(numGreetings), greeting, Ascii.toUpperCase(greeting)); 33 return Futures.immediateFuture(greetings); 34 } 35 } 36