001 /*
002 * Copyright (c) 2009 The openGion Project.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
013 * either express or implied. See the License for the specific language
014 * governing permissions and limitations under the License.
015 */
016 package org.opengion.hayabusa.db;
017
018 import org.opengion.hayabusa.common.HybsSystemException;
019
020 /**
021 * DBTableModel ã®?‘行å?ã®ç‰¹æ€§ã‚’管ç?™ã‚‹ã‚¯ãƒ©ã‚¹ã§ã™ã?
022 * ã“ã?クラスã«?‘行å?ã®ç‰¹æ€§ã‚’ã‚»ãƒ?ƒˆã—ã¦ã€DBTableModelImpl#setDBRowHeader( int aRow, DBRowHeader rowHeader )
023 * を用ã?¦ã€ã?ãƒ?ƒ€ãƒ¼ãƒ??タを登録ã—ã¾ã™ã?
024 * ãªãŠã?DBTableModel インターフェース 自体ã«ã¯ã€ã?ãƒ?ƒ€ãƒ¼æƒ??を登録ã™ã‚‹æ‰‹æ®µã¯ã‚りã¾ã›ã‚“ã®ã§
025 * DBTableModel 実è£?‚¯ãƒ©ã‚¹ã®ç‹¬è‡ªãƒ¡ã‚½ãƒ?ƒ‰ã§ã€ã?ãƒ?ƒ€ãƒ¼ãƒ??タを与ãˆã‚‹å¿?¦ãŒã‚りã¾ã™ã?
026 *
027 * @og.rev 3.5.6.0 (2004/06/18) クラスã®ãƒ‘ッケージプライベã?ト化を行ã„ã¾ã™ã?
028 * @og.group ãƒ??ブル管ç?
029 *
030 * @version 4.0
031 * @author Kazuhiko Hasegawa
032 * @since JDK5.0,
033 */
034 class DBRowHeader {
035
036 private boolean writable ;
037 private boolean checked ;
038 private String[] bkupdata ;
039 private String type ;
040 private String marker ;
041
042 /**
043 * パッケージプライベã?トãªã€ã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ãƒ¼
044 *
045 */
046 DBRowHeader() {
047 initialise();
048 }
049
050 /**
051 * ãƒ??ã‚¿ã‚’å?期化ã—ã¾ã™ã?
052 *
053 */
054 void clear() {
055 initialise();
056 }
057
058 private void initialise() {
059 writable = DBTableModel.DEFAULT_WRITABLE;
060 checked = DBTableModel.DEFAULT_CHECKED ;
061 bkupdata = null ;
062 type = "";
063 marker = "";
064 }
065
066 /**
067 * 書込ã¿è¨±å¯ã‚’è¿”ã—ã¾ã™ã?
068 *
069 * @return 書込ã¿å¯èƒ½(true)?ä¸å¯èƒ½(false)
070 */
071 boolean isWritable() {
072 return writable;
073 }
074
075 /**
076 * è¡ŒãŒæ›¸ãè¾¼ã¿å¯èƒ½ã‹ã©ã?‹ã‚’ã‚»ãƒ?ƒˆã—ã¾ã™ã?
077 * ãƒ?ƒ•ォルãƒ?ãŠã‚ˆã³ãªã«ã‚‚è¨å®šã—ãªã??åˆã?, DBTableModel.DEFAULT_WRITABLE ã?
078 * 与ãˆã‚‰ã‚Œã¦ã?¾ã™ã?
079 * ã“れã?true ã®å ´åˆã?,書込ã¿è¨±å¯ã§ã™ã?(ãƒã‚§ãƒ?‚¯ãƒœãƒƒã‚¯ã‚¹ã‚’表示)
080 * false ã®å ´åˆã?,書込ã¿ä¸è¨±å¯(ãƒã‚§ãƒ?‚¯ãƒœãƒƒã‚¯ã‚¹ã¯è¡¨ç¤ºã•れã¾ã›ã‚“ã€?
081 *
082 * @og.rev 3.1.1.0 (2003/03/28) åŒæœŸãƒ¡ã‚½ãƒ?ƒ‰(synchronized付ã)ã‚’éžåŒæœŸã«å¤‰æ›´ã™ã‚‹ã€?
083 *
084 * @param rw 書込ã¿å¯èƒ½(true)?ä¸å¯èƒ½(false)
085 */
086 void setWritable( final boolean rw ) {
087 writable = rw;
088 }
089
090 /**
091 * 書ãè¾¼ã¿å¯èƒ½ãªè¡?rowWritable == true)ã®ãƒã‚§ãƒ?‚¯ãƒœãƒƒã‚¯ã‚¹ã«å¯¾ã—ã¦
092 * åˆæœŸå€¤ã‚?é¸æŠžæ¸ˆã¿ã‹ã?éžé¸æŠžæ¸ˆã¿ã‹ã‚’è¿”ã—ã¾ã™ã?
093 *
094 * @return é¸æŠžæ¸ˆã¿ã®å ´åˆã?ã€true , ãã†ã§ãªã?¨ãã?ã€flse ã‚’è¿”ã—ã¾ã™ã?
095 */
096 boolean isChecked() {
097 return checked;
098 }
099
100 /**
101 * 書ãè¾¼ã¿å¯èƒ½ãªè¡?rowWritable == true)ã®ãƒã‚§ãƒ?‚¯ãƒœãƒƒã‚¯ã‚¹ã«å¯¾ã—ã¦
102 * åˆæœŸå€¤ã‚?é¸æŠžæ¸ˆã¿ã«ã™ã‚‹ã‹ã?éžé¸æŠžæ¸ˆã¿ã«ã™ã‚‹ã‹ã‚’æŒ?®šã—ã¾ã™ã?
103 *
104 * @og.rev 3.1.1.0 (2003/03/28) åŒæœŸãƒ¡ã‚½ãƒ?ƒ‰(synchronized付ã)ã‚’éžåŒæœŸã«å¤‰æ›´ã™ã‚‹ã€?
105 *
106 * @param rw ãƒã‚§ãƒ?‚¯ON(true)?ãƒã‚§ãƒ?‚¯OFF(false)
107 */
108 void setChecked( final boolean rw ) {
109 checked = rw;
110 }
111
112 /**
113 * row å˜ä½ã«å¤‰æ›´ã‚¿ã‚¤ãƒ?追åŠ?変更/削除)ã‚’ã‚»ãƒ?ƒˆã—ã¾ã™ã?
114 * タイプã?å§‹ã‚ã«ä¸?º¦ç™»éŒ²ã™ã‚‹ã¨ãれ以é™ã«å¤‰æ›´ã¯ã‹ã‹ã‚Šã¾ã›ã‚“ã€?
115 * ã¤ã¾ã‚Šã?å§‹ã‚㫠追åŠ?§ä½œæ?ã—ãŸãƒ??ã‚¿ã¯ã€ãã®å¾Œå¤‰æ›´ãŒã‚ã£ã¦ã‚‚追åŠ??ã¾ã¾ã§ã™ã?
116 * ãªã«ã‚‚変更ã•れã¦ã?ªã??åˆã?, ""(ゼãƒã‚¹ãƒˆãƒªãƒ³ã‚°)ã®çŠ¶æ…‹ã§ã™ã?
117 *
118 * @og.rev 3.1.1.0 (2003/03/28) åŒæœŸãƒ¡ã‚½ãƒ?ƒ‰(synchronized付ã)ã‚’éžåŒæœŸã«å¤‰æ›´ã™ã‚‹ã€?
119 *
120 * @param modType 変更タイ�追�変更/削除)
121 */
122 void setType( final String modType ) {
123 if( type == null || type.length() == 0 ) {
124 type = modType ;
125 }
126 }
127
128 /**
129 * row å˜ä½ã«å¤‰æ›´ã‚¿ã‚¤ãƒ?追åŠ?変更/削除)ã‚’è¿”ã—ã¾ã™ã?
130 * ãªã«ã‚‚変更ã•れã¦ã?ªã??åˆã?, ""(ゼãƒã‚¹ãƒˆãƒªãƒ³ã‚°)ã®çŠ¶æ…‹ã§ã™ã?
131 *
132 * @return 変更タイ�追�変更/削除)
133 *
134 */
135 String getType() {
136 return type;
137 }
138
139 /**
140 * row å˜ä½ã«ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿ã‚’ä¿ç®¡ã—ã¾ã™ã?
141 * ã“ã?ãƒ??ã‚¿ã¯,æœ??ã«?‘度ã—ã‹è¨å®šã§ãã¾ã›ã‚“。ã¤ã¾ã‚Šã?åŒä¸?¡Œã‚’何度ã‚?
142 * æ›¸ãæ›ãˆãŸã¨ã—ã¦ã‚‚ã?åˆã‚ã®çŠ¶æ…‹ã«ã—ã‹æˆ»ã™ã“ã¨ã¯å‡ºæ¥ã¾ã›ã‚“ã€?
143 * ã“ã?ãƒ??ã‚¿ã‚?å±¥æ´ã‚’管ç?§ãるよã†ã«ã™ã‚Œã°, æ›¸ãæ›ãˆãŸé€??ã«
144 * ãƒ??ã‚¿ã‚’å–りå?ã™ã“ã¨ãŒå¯èƒ½ã«ãªã‚Šã¾ã™ãŒ,ç¾åœ¨ã¯å¯¾å¿œã—ã¦ã?¾ã›ã‚“ã€?
145 * ãƒ??ã‚¿è¨å®šæ™‚ã«ã€??列コピã?ã‚’å–å¾—ã—ã¾ã™ã?
146 *
147 * @og.rev 3.1.1.0 (2003/03/28) åŒæœŸãƒ¡ã‚½ãƒ?ƒ‰(synchronized付ã)ã‚’éžåŒæœŸã«å¤‰æ›´ã™ã‚‹ã€?
148 * @og.rev 3.5.6.0 (2004/06/18) é…å?ã‚’ãã®ã¾ã¾å—ã‘å–らãšã«ã€arraycopy ã—ã¦ã‚»ãƒ?ƒˆã™ã‚‹ã€?
149 *
150 * @param bkup ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿é…å?
151 */
152 void setBackupData( final String[] bkup ) {
153 if( bkupdata == null ) {
154 int size = bkup.length ;
155 bkupdata = new String[size];
156 System.arraycopy( bkup,0,bkupdata,0,size );
157 }
158 }
159
160 /**
161 * row å˜ä½ã«ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿ã‚’å–りå?ã—ã¾ã™ã?
162 * æœ??ã«ç™»éŒ²ã•れãŸãƒ‡ãƒ¼ã‚¿ã‚’è¿”ã—ã¾ã™ã?
163 * ã¾ã??ãªã«ã‚‚ä¿®æ£(追åŠ?変更/削除)ãŒè¡Œã‚れã¦ã?ªã??åˆã?ã€null ã‚’è¿”ã—ã¾ã™ã?
164 *
165 * @og.rev 3.5.6.0 (2004/06/18) é…å?ã‚’ãã®ã¾ã¾è¿”ã•ãšã«ã€clone ã—ã¦è¿”ã—ã¾ã™ã?
166 * @og.rev 3.6.0.0 (2004/09/22) ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿ãŒå˜åœ¨ã—ãªã??åˆã?エラーã¨ã™ã‚‹ã€?
167 *
168 * @return ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿(å˜åœ¨ã—ãªã??åˆã?ã€ã‚¨ãƒ©ãƒ¼)
169 */
170 String[] getBackupData() {
171 if( bkupdata != null ) {
172 return bkupdata.clone();
173 }
174
175 String errMsg = "ãƒãƒƒã‚¯ã‚¢ãƒ??ãƒ??ã‚¿ãŒå˜åœ¨ã—ã¾ã›ã‚“ã€? +
176 "事å‰ã«ã€getType() ã§æ›´æ–°çŠ¶æ…‹ã‚’å–得後ã?" +
177 "ã“ã?処ç??実行å¯å¦ã‚’判æ–ã—ã¦ä¸‹ã•ã??type=[" + type + "]";
178 throw new HybsSystemException( errMsg );
179 }
180
181 /**
182 * row å˜ä½ã«æŒ?®šã?マã?カーを付ã‘ã¾ã™ã?
183 * マã?カーã¯ã€è¡¨ç¤ºç‰ã«è¡Œã«è‰²ã‚’ã¤ã‘ãŸã‚Šã™ã‚‹ã?ã«ä½¿ç”¨ã§ãã¾ã™ã?
184 * åˆæœŸå€¤ã¯ã€ç©ºæ–??"" ã§ã™ã?
185 *
186 * @param marker マã?カーæ–?—å?
187 *
188 */
189 void setMarker( final String marker ) {
190 if( marker == null ) { this.marker = ""; }
191 else { this.marker = marker; }
192 }
193
194 /**
195 * row å˜ä½ã«æŒ?®šã•れãŸãƒžã?カーを返ã—ã¾ã™ã?
196 * マã?カーã¯ã€è¡¨ç¤ºç‰ã«è¡Œã«è‰²ã‚’ã¤ã‘ãŸã‚Šã™ã‚‹ã?ã«ä½¿ç”¨ã§ãã¾ã™ã?
197 * åˆæœŸå€¤ã¯ã€ç©ºæ–??"" ã§ã™ã?
198 *
199 * @return マã?カーæ–?—å?
200 *
201 */
202 String getMarker() {
203 return marker;
204 }
205 }