001 /* 002 * Copyright 2006 Stephen J. McConnell. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 013 * implied. 014 * 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019 package net.dpml.annotation; 020 021 import java.lang.annotation.Documented; 022 import java.lang.annotation.ElementType; 023 import java.lang.annotation.RetentionPolicy; 024 import java.lang.annotation.Retention; 025 import java.lang.annotation.Target; 026 027 /** 028 * Assertion that a class implementation should be isolated as a 029 * proxy using the declared set of interface classes. 030 * 031 * @author <a href="http://www.dpml.net">Digital Product Management Library</a> 032 * @version 2.1.1 033 */ 034 @Target( ElementType.TYPE ) 035 @Retention( RetentionPolicy.RUNTIME ) 036 @Documented 037 public @interface Services 038 { 039 /** 040 * Returns the array of interfaces published by an implementation. 041 */ 042 Class[] value() default {}; 043 }