001: /**
002: * JOnAS: Java(TM) Open Application Server
003: * Copyright (C) 1999-2004 Bull S.A.
004: * Contact: jonas-team@objectweb.org
005: *
006: * This library is free software; you can redistribute it and/or
007: * modify it under the terms of the GNU Lesser General Public
008: * License as published by the Free Software Foundation; either
009: * version 2.1 of the License, or any later version.
010: *
011: * This library is distributed in the hope that it will be useful,
012: * but WITHOUT ANY WARRANTY; without even the implied warranty of
013: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014: * Lesser General Public License for more details.
015: *
016: * You should have received a copy of the GNU Lesser General Public
017: * License along with this library; if not, write to the Free Software
018: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
019: * USA
020: *
021: * --------------------------------------------------------------------------
022: * $Id: FieldDesc.java 5450 2004-09-17 09:44:19Z joaninh $
023: * --------------------------------------------------------------------------
024: */package org.objectweb.jonas_ejb.deployment.api;
025:
026: /**
027: * Class to hold meta-information related to a cmp-field
028: * @author Christophe Ney [cney@batisseurs.com] : Initial developer
029: * @author Helene Joanin on May 2003: code cleanup
030: */
031: public class FieldDesc {
032:
033: protected String fieldName = null;
034: protected boolean pkField = false;
035: protected Class fieldType = null;
036:
037: /**
038: * Assessor method for primary key field
039: * @return true if field is a primary key
040: */
041: public boolean isPrimaryKey() {
042: return pkField;
043: }
044:
045: /**
046: * Field name getter
047: * @return field name
048: */
049: public String getName() {
050: return fieldName;
051: }
052:
053: /**
054: * field name setter
055: */
056: protected void setName(String fieldName) {
057: this .fieldName = fieldName;
058: }
059:
060: /**
061: * primary key flag setter
062: */
063: protected void setPrimaryKey(boolean pkField) {
064: this .pkField = pkField;
065: }
066:
067: /**
068: * field type getter
069: */
070: public Class getFieldType() {
071: return fieldType;
072: }
073:
074: /**
075: * field type setter
076: */
077: protected void setFieldType(Class fieldType) {
078: this .fieldType = fieldType;
079: }
080:
081: /**
082: * get the setter method name for a given field
083: */
084: public static String getSetterName(String fieldName) {
085: return "set" + Character.toUpperCase(fieldName.charAt(0))
086: + fieldName.substring(1);
087: }
088:
089: /**
090: * get the getter method name for a given field
091: */
092: public static String getGetterName(String fieldName) {
093: return "get" + Character.toUpperCase(fieldName.charAt(0))
094: + fieldName.substring(1);
095: }
096:
097: /**
098: * String representation of the object for test purpose
099: * @return String representation of this object
100: */
101: public String toString() {
102: StringBuffer ret = new StringBuffer();
103: ret.append("\ngetName() = " + getName());
104: ret.append("\ngetFieldType() = " + getFieldType());
105: ret.append("\nisPrimaryKey() = " + isPrimaryKey());
106: return ret.toString();
107: }
108:
109: }
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