1 /* 2 * Copyright (C) 2008 Google Inc. 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.google.inject.internal; 18 19 import static java.lang.annotation.RetentionPolicy.RUNTIME; 20 21 import com.google.inject.BindingAnnotation; 22 import java.lang.annotation.Retention; 23 24 /** 25 * An internal binding annotation applied to each element in a multibinding. All elements are 26 * assigned a globally-unique id to allow different modules to contribute multibindings 27 * independently. 28 * 29 * @author jessewilson@google.com (Jesse Wilson) 30 */ 31 @Retention(RUNTIME) 32 @BindingAnnotation 33 @interface Element { 34 35 enum Type { 36 MAPBINDER, 37 MULTIBINDER; 38 } 39 setName()40 String setName(); 41 uniqueId()42 int uniqueId(); 43 type()44 Type type(); 45 keyType()46 String keyType(); 47 } 48