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1   /*
2    * Copyright 2005 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  /**
20   * Endpoint invocation chain, consisting of an endpoint object and any preprocessing interceptors.
21   *
22   * @author Arjen Poutsma
23   * @see EndpointInterceptor
24   * @since 1.0.0
25   */
26  public class EndpointInvocationChain {
27  
28      private Object endpoint;
29  
30      private EndpointInterceptor[] interceptors;
31  
32      /**
33       * Create new <code>EndpointInvocationChain</code>.
34       *
35       * @param endpoint the endpoint object to invoke
36       */
37      public EndpointInvocationChain(Object endpoint) {
38          this.endpoint = endpoint;
39      }
40  
41      /**
42       * Create new <code>EndpointInvocationChain</code>.
43       *
44       * @param endpoint     the endpoint object to invoke
45       * @param interceptors the array of interceptors to apply
46       */
47      public EndpointInvocationChain(Object endpoint, EndpointInterceptor[] interceptors) {
48          this.endpoint = endpoint;
49          this.interceptors = interceptors;
50      }
51  
52      /**
53       * Returns the endpoint object to invoke.
54       *
55       * @return the endpoint object
56       */
57      public Object getEndpoint() {
58          return endpoint;
59      }
60  
61      /**
62       * Returns the array of interceptors to apply before the handler executes.
63       *
64       * @return the array of interceptors
65       */
66      public EndpointInterceptor[] getInterceptors() {
67          return interceptors;
68      }
69  
70  }