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Java > Open Source Codes > org > springframework > remoting > support > UrlBasedRemoteAccessor


1 /*
2  * Copyright 2002-2007 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.remoting.support;
18
19 import org.springframework.beans.factory.InitializingBean;
20
21 /**
22  * Abstract base class for classes that access remote services via URLs.
23  * Provides a "serviceUrl" bean property, which is considered as required.
24  *
25  * @author Juergen Hoeller
26  * @since 15.12.2003
27  */
28 public abstract class UrlBasedRemoteAccessor extends RemoteAccessor implements InitializingBean {
29
30     private String JavaDoc serviceUrl;
31
32
33     /**
34      * Set the URL of this remote accessor's target service.
35      * The URL must be compatible with the rules of the particular remoting provider.
36      */
37     public void setServiceUrl(String JavaDoc serviceUrl) {
38         this.serviceUrl = serviceUrl;
39     }
40
41     /**
42      * Return the URL of this remote accessor's target service.
43      */
44     public String JavaDoc getServiceUrl() {
45         return this.serviceUrl;
46     }
47
48
49     public void afterPropertiesSet() {
50         if (getServiceUrl() == null) {
51             throw new IllegalArgumentException JavaDoc("Property 'serviceUrl' is required");
52         }
53     }
54
55 }
56
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