KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > openejb > webadmin > main > DatabaseData


1 /**
2  * Redistribution and use of this software and associated documentation
3  * ("Software"), with or without modification, are permitted provided
4  * that the following conditions are met:
5  *
6  * 1. Redistributions of source code must retain copyright
7  * statements and notices. Redistributions must also contain a
8  * copy of this document.
9  *
10  * 2. Redistributions in binary form must reproduce the
11  * above copyright notice, this list of conditions and the
12  * following disclaimer in the documentation and/or other
13  * materials provided with the distribution.
14  *
15  * 3. The name "OpenEJB" must not be used to endorse or promote
16  * products derived from this Software without prior written
17  * permission of The OpenEJB Group. For written permission,
18  * please contact dev@openejb.org.
19  *
20  * 4. Products derived from this Software may not be called "OpenEJB"
21  * nor may "OpenEJB" appear in their names without prior written
22  * permission of The OpenEJB Group. OpenEJB is a registered
23  * trademark of The OpenEJB Group.
24  *
25  * 5. Due credit should be given to the OpenEJB Project
26  * (http://www.openejb.org/).
27  *
28  * THIS SOFTWARE IS PROVIDED BY THE OPENEJB GROUP AND CONTRIBUTORS
29  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32  * THE OPENEJB GROUP OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39  * OF THE POSSIBILITY OF SUCH DAMAGE.
40  *
41  * Copyright 2001 (C) The OpenEJB Group. All Rights Reserved.
42  *
43  * $Id: DatabaseData.java 1912 2005-06-16 22:29:56Z jlaskowski $
44  */

45 package org.openejb.webadmin.main;
46
47 import java.io.Serializable JavaDoc;
48
49 import org.exolab.castor.xml.ValidationException;
50 import org.openejb.util.StringUtilities;
51
52 /**
53  * A simple data class for database data
54  * @author <a HREF="mailto:tim_urberg@yahoo.com">Tim Urberg</a>
55  */

56 public class DatabaseData implements Serializable JavaDoc {
57     private String JavaDoc fileName;
58     private String JavaDoc dbEngine;
59     private String JavaDoc jndiName;
60     private String JavaDoc driverClass;
61     private String JavaDoc driverUrl;
62     private String JavaDoc username;
63     private String JavaDoc password;
64
65     public DatabaseData() {
66         this.fileName = "";
67         this.dbEngine = "";
68         this.jndiName = "";
69         this.driverClass = "";
70         this.driverUrl = "";
71         this.username = "";
72         this.password = "";
73     }
74
75     public String JavaDoc getDbEngine() {
76         return this.dbEngine;
77     }
78
79     public String JavaDoc getDriverClass() {
80         return this.driverClass;
81     }
82
83     public String JavaDoc getDriverUrl() {
84         return this.driverUrl;
85     }
86
87     public String JavaDoc getFileName() {
88         return this.fileName;
89     }
90
91     public String JavaDoc getJndiName() {
92         return this.jndiName;
93     }
94
95     public String JavaDoc getPassword() {
96         return this.password;
97     }
98
99     public String JavaDoc getUsername() {
100         return this.username;
101     }
102
103     public void setDbEngine(String JavaDoc string) {
104         this.dbEngine = string;
105     }
106
107     public void setDriverClass(String JavaDoc string) {
108         this.driverClass = string;
109     }
110
111     public void setDriverUrl(String JavaDoc string) {
112         this.driverUrl = string;
113     }
114
115     public void setFileName(String JavaDoc string) {
116         this.fileName = string;
117     }
118
119     public void setJndiName(String JavaDoc string) {
120         this.jndiName = string;
121     }
122
123     public void setPassword(String JavaDoc string) {
124         this.password = string;
125     }
126
127     public void setUsername(String JavaDoc string) {
128         this.username = string;
129     }
130
131     /**
132      * validates that the required fields are filled out
133      */

134     public void validate() throws ValidationException {
135         StringBuffer JavaDoc errorMsg = new StringBuffer JavaDoc(50);
136         if (StringUtilities.checkNullBlankString(this.dbEngine))
137             errorMsg.append("DB Engine is required<br>");
138         if (StringUtilities.checkNullBlankString(this.driverClass))
139             errorMsg.append("Driver Class is required<br>");
140         if(StringUtilities.checkNullBlankString(this.driverUrl))
141             errorMsg.append("Driver URL is required<br>");
142         if(StringUtilities.checkNullBlankString(this.fileName))
143             errorMsg.append("File Names is required<br>");
144         if(StringUtilities.checkNullBlankString(this.jndiName))
145             errorMsg.append("JNDI Name is required<br>");
146         
147         //if the length of the buffer is greater than zero
148
//throw the the exception
149
if(errorMsg.length() > 0)
150             throw new ValidationException(errorMsg.toString());
151     }
152 }
153
Popular Tags