001// Copyright 2008 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.internal.services;
016
017/**
018 * Stores global per-request data internal to the framework.
019 */
020public interface InternalRequestGlobals
021{
022    /**
023     * Stores the throwable for later; only the first such exception is kept (later exceptions are ignored, see
024     * TAPESTRY-2399).
025     */
026    void storeClassLoaderException(Throwable classLoaderException);
027
028    Throwable getClassLoaderException();
029}