    001    // Copyright 2009 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.internal.services;
    016
    017    import java.lang.annotation.*;
    018
    019    /**
    020     * Marker for {@link org.apache.tapestry5.services.ComponentEventResultProcessor} to identify the particular
    021     * implementation used for handling {@link org.apache.tapestry5.runtime.Component} instances (i.e., pages).
    022     */
    023    @Target({ElementType.PARAMETER, ElementType.FIELD})
    024    @Retention(RetentionPolicy.RUNTIME)
    025    @Documented
    026    public @interface ComponentInstanceProcessor
    027    {
    028    }