| /* | |
| * 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.axis2.description; | |
| import org.apache.axis2.context.MessageContext; | |
| import org.apache.axis2.context.ServiceContext; | |
| /** | |
| * A MessageContextListener is registered on the AxisService. | |
| * When a ServiceContext is attached to the MessageContext, | |
| * the attachServiceContextEvent is triggered. | |
| * When an Envelope is attached to the MessageContext, | |
| * the attachEnvelopeEvent is triggered. | |
| * | |
| * These two events occur at critical points in the message sending | |
| * or receiving. An implementation of the MessageContextListener | |
| * may log information, set special properties or trigger events. | |
| * | |
| * For example the JAXWS module uses a MessageContextListener to | |
| * register a JAXBCustomBuilder on the envelope's StAXOMBuilder. | |
| */ | |
| public interface MessageContextListener { | |
| public void attachServiceContextEvent(ServiceContext sc, MessageContext mc); | |
| public void attachEnvelopeEvent(MessageContext mc); | |
| } |