    001// Copyright 2012 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.services;
    016
    017import org.apache.tapestry5.ioc.annotations.AnnotationUseContext;
    018import org.apache.tapestry5.ioc.annotations.UseWith;
    019
    020import java.lang.annotation.Documented;
    021import java.lang.annotation.ElementType;
    022import java.lang.annotation.Retention;
    023import java.lang.annotation.Target;
    024
    025import static java.lang.annotation.RetentionPolicy.RUNTIME;
    026
    027/**
    028 * Marker annotation used to specifically identify the {@link org.apache.tapestry5.services.Dispatcher} used to dispatch
    029 * asset requests (so that {@link org.apache.tapestry5.services.assets.AssetRequestHandler}s can be contributed).
    030 */
    031@Target(
    032        {ElementType.PARAMETER, ElementType.FIELD, ElementType.METHOD})
    033@Retention(RUNTIME)
    034@Documented
    035@UseWith(AnnotationUseContext.SERVICE)
    036public @interface AssetRequestDispatcher
    037{
    038}