    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
    015    package org.apache.tapestry5.ioc.def;
    016
    017    import org.apache.tapestry5.ioc.Markable;
    018    import 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     */
    029    public interface ContributionDef2 extends ContributionDef, Markable
    030    {
    031
    032    }