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
017import org.apache.tapestry5.commons.internal.util.TapestryException;
018
019/**
020 * Exception used when rendering, to capture the stack of active components (for propery reporting in the exception
021 * page).
022 */
023public class RenderQueueException extends TapestryException
024{
025    private final Object[] activeComponents;
026
027    public RenderQueueException(String message, Object[] activeComponents, Throwable cause)
028    {
029        super(message, cause);
030
031        this.activeComponents = activeComponents;
032    }
033
034    public Object[] getActiveComponents()
035    {
036        return activeComponents;
037    }
038}