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1   /*
2    * Copyright 2005-2011 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.ws.server;
18  
19  import org.springframework.ws.context.MessageContext;
20  
21  /**
22   * Defines the interface for objects than can resolve exceptions thrown during endpoint execution.
23   *
24   * @author Arjen Poutsma
25   * @since 1.0.0
26   */
27  public interface EndpointExceptionResolver {
28  
29      /**
30       * Try to resolve the given exception that got thrown during on endpoint execution.
31       *
32       * @param messageContext current message context
33       * @param endpoint       the executed endpoint, or null if none chosen at the time of the exception
34       * @param ex             the exception that got thrown during endpoint execution
35       * @return <code>true</code> if resolved; <code>false</code> otherwise
36       */
37      boolean resolveException(MessageContext messageContext, Object endpoint, Exception ex);
38  }