001// Copyright 2009, 2011 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry5.ioc.def; 016 017import org.apache.tapestry5.ioc.Markable; 018import org.apache.tapestry5.ioc.annotations.Contribute; 019 020/** 021 * Extended version of {@link org.apache.tapestry5.ioc.def.ContributionDef} introduced to determine any 022 * module method annotated with {@link Contribute} as a contributor method. As of version 5.2 a contribution 023 * identifies the service contributed either by the service id or by a combination of {@link Contribute} annotation and 024 * a set of marker annotations. This means that {@link #getServiceId()} may to return <code>null</code> if 025 * {@link #getServiceInterface()} returns a non <code>null</code> value. 026 * 027 * @since 5.2.0 028 */ 029public interface ContributionDef2 extends ContributionDef, Markable 030{ 031 032}