org.apache.camel.component.jms.MessageCreatedStrategy Maven / Gradle / Ivy
/*
* 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.component.jms;
import javax.jms.Message;
import javax.jms.Session;
import org.apache.camel.Exchange;
/**
* A strategy that allows custom components to plugin and perform custom logic when Camel creates
* {@link javax.jms.Message} instance.
*
* For example to populate the message with custom information that are component specific and not part of the JMS
* specification.
*/
public interface MessageCreatedStrategy {
/**
* Callback when the JMS message has just been created, which allows custom modifications afterwards.
*
* @param exchange the current exchange
* @param session the JMS session used to create the message
* @param cause optional exception occurred that should be sent as reply instead of a regular body
*/
void onMessageCreated(Message message, Session session, Exchange exchange, Throwable cause);
}