001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.management.event;
018
019import org.apache.camel.Exchange;
020
021/**
022 * @version 
023 */
024public class ExchangeRedeliveryEvent extends AbstractExchangeEvent {
025    private static final long serialVersionUID = -19248832613958122L;
026
027    private final int attempt;
028
029    public ExchangeRedeliveryEvent(Exchange source, int attempt) {
030        super(source);
031        this.attempt = attempt;
032    }
033
034    public int getAttempt() {
035        return attempt;
036    }
037
038    @Override
039    public String toString() {
040        Exception cause = getExchange().getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class);
041        if (cause != null) {
042            return getExchange().getExchangeId() + " exchange redelivery: " + getExchange() + " attempt " + attempt + " cause " + cause;
043        } else {
044            return getExchange().getExchangeId() + " exchange redelivery: " + getExchange() + " attempt " + attempt;
045        }
046    }
047
048}