ServiceForm


1   /*
2    * Copyright 2001,2004 The Apache Software Foundation.
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  
18  package org.apache.webapp.admin.service;
19  
20  import javax.servlet.http.HttpServletRequest  ;
21  import org.apache.struts.action.ActionError;
22  import org.apache.struts.action.ActionErrors;
23  import org.apache.struts.action.ActionForm;
24  import org.apache.struts.action.ActionMapping;
25  import java.util.List  ;
26  
27  /**
28   * Form bean for the service page.
29   *
30   * @author Manveen Kaur
31   * @version $Revision: 1.5 $ $Date: 2004/06/28 02:14:51 $
32   */
33  
34  public final class ServiceForm extends ActionForm {
35      
36      // ----------------------------------------------------- Instance Variables
37      
38  
39      /**
40       * The administrative action represented by this form.
41       */
42      private String   adminAction = "Edit";
43  
44  
45      /**
46       * The object name of the Engine this bean refers to.
47       */
48      private String   engineObjectName = null;
49  
50  
51      /**
52       * The object name of the Service this bean refers to.
53       */
54      private String   objectName = null;
55  
56  
57      /**
58       * The text for the serviceName.
59       */
60      private String   serviceName = null;    
61  
62      /**
63       * The text for the serverObjectName.
64       */
65      private String   serverObjectName = null; 
66      
67     /**
68       * The text for the node label.
69      */
70      private String   nodeLabel = null; 
71      
72      /**
73       * The text for the engine Name.
74       */
75      private String   engineName = null;
76      
77      
78      /**
79       * The name of the service the admin app runs on.
80       */
81      private String   adminServiceName = null;    
82  
83      /**
84       * The text for the defaultHost Name.
85       */
86      private String   defaultHost = null;
87      
88      private List   hostNameVals = null;
89  
90  
91      // ------------------------------------------------------------- Properties
92      
93  
94      /**
95       * Return the administrative action represented by this form.
96       */
97      public String   getAdminAction() {
98  
99          return this.adminAction;
100 
101     }
102 
103 
104     /**
105      * Set the administrative action represented by this form.
106      */
107     public void setAdminAction(String   adminAction) {
108 
109         this.adminAction = adminAction;
110 
111     }
112 
113 
114     /**
115      * Return the object name of the Engine this bean refers to.
116      */
117     public String   getEngineObjectName() {
118 
119         return this.engineObjectName;
120 
121     }
122 
123 
124     /**
125      * Set the object name of the Engine this bean refers to.
126      */
127     public void setEngineObjectName(String   engineObjectName) {
128 
129         this.engineObjectName = engineObjectName;
130 
131     }
132 
133 
134     /**
135      * Return the object name of the Service this bean refers to.
136      */
137     public String   getObjectName() {
138 
139         return this.objectName;
140 
141     }
142 
143 
144     /**
145      * Set the object name of the Service this bean refers to.
146      */
147     public void setObjectName(String   objectName) {
148 
149         this.objectName = objectName;
150 
151     }
152 
153 
154     /**
155      * Return the label of the node that was clicked.
156      */
157     public String   getNodeLabel() {
158         
159         return this.nodeLabel;
160         
161     }
162     
163     /**
164      * Set the node label.
165      */
166     public void setNodeLabel(String   nodeLabel) {
167         
168         this.nodeLabel = nodeLabel;
169         
170     }
171         
172     /**
173      * Return the host name values.
174      */
175     public List   getHostNameVals() {
176         
177         return this.hostNameVals;
178         
179     }
180     
181     /**
182      * Set the hostName values.
183      */
184     public void setHostNameVals(List   hostNameVals) {
185         
186         this.hostNameVals = hostNameVals;
187         
188     }
189     
190     /**
191      * Set the engineName.
192      */
193     
194     public void setEngineName(String   engineName) {
195         
196         this.engineName = engineName;
197         
198     }
199     
200     
201     /**
202      * Return the engineName.
203      */
204     
205     public String   getEngineName() {
206         
207         return this.engineName;
208         
209     }
210     
211     /**
212      * Return the Server ObjectName.
213      */
214     public String   getServerObjectName() {
215         
216         return this.serverObjectName;
217         
218     }
219     
220     /**
221      * Set the Server Name.
222      */
223     public void setServerObjectName(String   serverObjectName) {
224         
225         this.serverObjectName = serverObjectName;
226         
227     }
228     
229     /**
230      * Return the Service Name.
231      */
232     public String   getServiceName() {
233         
234         return this.serviceName;
235         
236     }
237     
238     /**
239      * Set the Service Name.
240      */
241     public void setServiceName(String   serviceName) {
242         
243         this.serviceName = serviceName;
244         
245     }
246 
247     /**
248      * Return the name of the service the admin app runs on.
249      */
250     public String   getAdminServiceName() {
251 
252         return this.adminServiceName;
253 
254     }
255 
256     /**
257      * Set the name of the service the admin app runs on.
258      */
259     public void setAdminServiceName(String   adminServiceName) {
260 
261         this.adminServiceName = adminServiceName;
262 
263     }
264 
265     /**
266      * Return the default Host.
267      */
268     public String   getDefaultHost() {
269         
270         return this.defaultHost;
271         
272     }
273     
274     /**
275      * Set the default Host.
276      */
277     public void setDefaultHost(String   defaultHost) {
278 
279         this.defaultHost = defaultHost;
280 
281     }
282 
283 
284     // --------------------------------------------------------- Public Methods
285     
286     /**
287      * Reset all properties to their default values.
288      *
289      * @param mapping The mapping used to select this instance
290      * @param request The servlet request we are processing
291      */
292     public void reset(ActionMapping mapping, HttpServletRequest   request) {
293         
294         this.engineObjectName = null;
295         this.objectName = null;
296         this.serviceName = null;
297         this.engineName = null;
298         this.adminServiceName = null;
299         this.defaultHost = null;
300     }
301     
302 
303     /**
304      * Render this object as a String.
305      */
306     public String   toString() {
307 
308         StringBuffer   sb = new StringBuffer  ("ServiceForm[adminAction=");
309         sb.append(adminAction);
310         sb.append(",defaultHost=");
311         sb.append(defaultHost);
312         sb.append(",engineName=");
313         sb.append(engineName);
314         sb.append(",engineObjectName='");
315         sb.append(engineObjectName);
316         sb.append("',objectName='");
317         sb.append(objectName);
318         sb.append("',serviceName=");
319         sb.append(serviceName);
320         sb.append("',serverObjectName=");
321         sb.append(serverObjectName);
322         sb.append("',adminServiceName=");
323         sb.append(adminServiceName);
324         sb.append("]");
325         return (sb.toString());
326 
327     }
328 
329 
330     /**
331      * Validate the properties that have been set from this HTTP request,
332      * and return an <code>ActionErrors</code> object that encapsulates any
333      * validation errors that have been found.  If no errors are found, return
334      * <code>null</code> or an <code>ActionErrors</code> object with no
335      * recorded error messages.
336      *
337      * @param mapping The mapping used to select this instance
338      * @param request The servlet request we are processing
339      */
340     public ActionErrors validate(ActionMapping mapping,
341     HttpServletRequest   request) {
342         
343         ActionErrors errors = new ActionErrors();
344         String   submit = request.getParameter("submit");
345         
346         //if (submit != null) {
347 
348             if ((serviceName == null) || (serviceName.length() < 1)) {
349                 errors.add("serviceName",
350                            new ActionError("error.serviceName.required"));
351             }
352             
353             if ((engineName == null) || (engineName.length() < 1)) {
354                 errors.add("engineName",
355                            new ActionError("error.engineName.required"));
356             }
357 
358         //}
359         
360         return errors;
361     }
362     
363 }
364
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