/**
* 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.cxf.interceptor;
import org.apache.cxf.message.Message;
/**
* Base interface for all interceptors.
*/
public interface Interceptor<T extends Message> {
/**
* Intercepts a message.
* Interceptors should NOT invoke handleMessage or handleFault
* on the next interceptor - the interceptor chain will
* take care of this.
*
* @param message
*/
void handleMessage(T message) throws Fault;
/**
* Called for all interceptors (in reverse order) on which handleMessage
* had been successfully invoked, when normal execution of the chain was
* aborted for some reason.
*
* @param message
*/
void handleFault(T message);
}
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