FieldJdbcDesc


1   /**
2    * JOnAS: Java(TM) Open Application Server
3    * Copyright (C) 1999-2004 Bull S.A.
4    * Contact: jonas-team@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * --------------------------------------------------------------------------
22   * $Id: FieldJdbcDesc.java,v 1.7 2004/09/17 09:44:19 joaninh Exp $
23   * --------------------------------------------------------------------------
24   */
25  
26  
27  package org.objectweb.jonas_ejb.deployment.api;
28  
29  /**
30   * Class to hold meta-information related to a cmp-field of a bean with jdbc based store
31   * @author Christophe Ney [cney@batisseurs.com] : Initial developer
32   * @author Helene Joanin on May 2003: code cleanup
33   * @author Helene Joanin on May 2003: add sqlType.
34   */
35  // TODO : Remove this class and merge it with the FieldDesc class.
36  
37  public class FieldJdbcDesc extends FieldDesc {
38  
39  
40      protected String   jdbcFieldName = null;
41      protected String   sqlType = null;
42  
43      /**
44       * Get database field name in the table where bean is stored
45       * @return Name of the field in the database
46       */
47      public String   getJdbcFieldName() {
48          return jdbcFieldName;
49      }
50  
51      /**
52       * Jdbc field name setter.
53       */
54      protected void setJdbcFieldName(String   jdbcFieldName) {
55          this.jdbcFieldName = jdbcFieldName;
56      }
57  
58      /**
59       * Is the field sql-type is defined.
60       * @return true if the sql-type of the field is defined.
61       */
62      public boolean hasSqlType() {
63          return (sqlType != null);
64      }
65  
66      /**
67       * Get field sql-type
68       * @return sql-type of the field in the database
69       */
70      public String   getSqlType() {
71          return sqlType;
72      }
73  
74      /**
75       * Field sql-type setter.
76       */
77      protected void setSqlType(String   st) {
78          sqlType = st;
79      }
80  
81      /**
82       * String representation of the object for test purpose
83       * @return String representation of this object
84       */
85      public String   toString() {
86          StringBuffer   ret = new StringBuffer  ();
87          ret.append(super.toString());
88          ret.append("\ngetJdbcFieldName()=" + getJdbcFieldName());
89          if (hasSqlType()) {
90              ret.append("\ngetSqlType()=" + getSqlType());
91          }
92          return ret.toString();
93      }
94  
95  }
96
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