    001    // Copyright 2006, 2007 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.services;
    016
    017    /**
    018     * Interface implemented by a page used for reporting exceptions.
    019     *
    020     * @see org.apache.tapestry5.services.RequestExceptionHandler
    021     */
    022    public interface ExceptionReporter
    023    {
    024        /**
    025         * Used to communicate to the page what exception is to be reported.
    026         *
    027         * @param exception runtime exception thrown during processing of the request
    028         */
    029        void reportException(Throwable exception);
    030    }