001/*
002 * JGrapes Event Driven Framework
003 * Copyright (C) 2016-2018 Michael N. Lipp
004 * 
005 * This program is free software; you can redistribute it and/or modify it 
006 * under the terms of the GNU Affero General Public License as published by 
007 * the Free Software Foundation; either version 3 of the License, or 
008 * (at your option) any later version.
009 * 
010 * This program is distributed in the hope that it will be useful, but 
011 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
012 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License 
013 * for more details.
014 * 
015 * You should have received a copy of the GNU Affero General Public License along 
016 * with this program; if not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jgrapes.core.events;
020
021import org.jgrapes.core.Event;
022
023/**
024 * This event signals that a throwable occurred while
025 * executing a handler. It is fired by the default implementation of
026 * {@link org.jgrapes.core.internal.EventBase#handlingError} in
027 * {@link Event}.
028 */
029public class HandlingError extends org.jgrapes.core.events.Error {
030
031    /**
032     * Creates a new event as a copy of an existing event. Useful
033     * for forwarding an event.
034     *  
035     * @param event
036     */
037    public HandlingError(HandlingError event) {
038        super(event);
039    }
040
041    /**
042     * Creates a new event caused by the given throwable.
043     * 
044     * @param event the event that was being handled
045     * @param throwable the throwable that occurred 
046     */
047    public HandlingError(Event<?> event, Throwable throwable) {
048        super(event, throwable);
049    }
050}