/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel.management.event;

import org.apache.camel.Exchange;

/**
 * @version $Revision: 20312 $
 */
public class ExchangeRedeliveryEvent extends AbstractExchangeEvent {
    private static final long serialVersionUID = -19248832613958122L;

    private final int attempt;

    public ExchangeRedeliveryEvent(Exchange source, int attempt) {
        super(source);
        this.attempt = attempt;
    }

    public int getAttempt() {
        return attempt;
    }

    @Override
    public String toString() {
        Exception cause = getExchange().getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class);
        if (cause != null) {
            return getExchange().getExchangeId() + " exchange redelivery: " + getExchange() + " attempt " + attempt + " cause " + cause;
        } else {
            return getExchange().getExchangeId() + " exchange redelivery: " + getExchange() + " attempt " + attempt;
        }
    }

}
