Source Code Cross Referenced for JDBCANSISQLRoleDAO.java in  » Authentication-Authorization » kasai-2.0.0 » org » manentia » kasai » role » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Authentication Authorization » kasai 2.0.0 » org.manentia.kasai.role 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * JDBCMySQLUserDAO.java
003:         *
004:         * Created on 28 de marzo de 2005, 13:46
005:         */
006:
007:        package org.manentia.kasai.role;
008:
009:        import java.sql.Connection;
010:        import java.sql.PreparedStatement;
011:        import java.sql.ResultSet;
012:        import java.sql.SQLException;
013:        import java.sql.Statement;
014:        import java.util.ArrayList;
015:        import java.util.Arrays;
016:        import java.util.Collection;
017:        import java.util.List;
018:
019:        import org.apache.commons.lang.StringEscapeUtils;
020:        import org.apache.commons.lang.StringUtils;
021:        import org.manentia.kasai.Constants;
022:        import org.manentia.kasai.Operative;
023:        import org.manentia.kasai.Role;
024:        import org.manentia.kasai.exceptions.AlreadyExistsException;
025:        import org.manentia.kasai.exceptions.DataAccessException;
026:        import org.manentia.kasai.exceptions.DoesntExistsException;
027:        import org.manentia.kasai.exceptions.InvalidAttributesException;
028:        import org.manentia.kasai.operative.OperativeHandler;
029:
030:        import com.manentia.commons.log.Log;
031:        import com.manentia.commons.persistence.DBUtil;
032:
033:        /**
034:         *
035:         * @author rzuasti
036:         */
037:        public class JDBCANSISQLRoleDAO implements  RoleDAO {
038:
039:            /** Creates a new instance of JDBCMySQLUserDAO */
040:            public JDBCANSISQLRoleDAO() {
041:            }
042:
043:            public void addOperativeToRole(final String idOperative,
044:                    final int role) throws DoesntExistsException,
045:                    DataAccessException {
046:
047:                Connection con = null;
048:
049:                if (this .read(role) == null) {
050:                    Log.write("Role doesn't exist", Log.WARN,
051:                            "addOperativeToRole", JDBCANSISQLRoleDAO.class);
052:
053:                    throw new DoesntExistsException(Role.class.getName()
054:                            + ".roleDoesntExist");
055:                }
056:                if (StringUtils.isEmpty(idOperative)
057:                        || (OperativeHandler.getInstance().list(idOperative)
058:                                .size() == 0)) {
059:                    Log.write("Operative doesn't exist", Log.WARN,
060:                            "addOperativeToRole", JDBCANSISQLRoleDAO.class);
061:                    throw new DoesntExistsException(Operative.class.getName()
062:                            + ".operativeDoesntExist");
063:                }
064:
065:                if (this .listOperativesFromRole(role, idOperative).size() == 0) {
066:
067:                    try {
068:
069:                        String sql = "insert into kasai_roles_operatives (id_role,id_operative) values ("
070:                                + role
071:                                + ",'"
072:                                + org.apache.commons.lang.StringEscapeUtils
073:                                        .escapeSql(idOperative) + "')";
074:                        con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
075:                                Constants.CONFIG_PROPERTY_FILE);
076:                        con.createStatement().executeUpdate(sql);
077:                    } catch (SQLException sqle) {
078:                        Log.write("SQL Error", sqle, Log.ERROR,
079:                                "addOperativeToRole", JDBCANSISQLRoleDAO.class);
080:
081:                        throw new DataAccessException(sqle);
082:                    } finally {
083:
084:                        try {
085:
086:                            con.close();
087:                        } catch (Exception e) {
088:
089:                        }
090:                    }
091:                }
092:            }
093:
094:            public int create(String name, String description,
095:                    String[] operatives) throws InvalidAttributesException,
096:                    AlreadyExistsException, DoesntExistsException,
097:                    DataAccessException {
098:
099:                Connection con = null;
100:                String sql;
101:                Role r = null;
102:                ResultSet rs = null;
103:                int idRole = -1;
104:                try {
105:                    r = new Role();
106:                    r.setDescription(description);
107:                    r.setName(name);
108:                    r.validate();
109:
110:                    if (this .list(name, true).size() > 0) {
111:                        Log.write("Role name already exist", Log.WARN,
112:                                "create", JDBCANSISQLRoleDAO.class);
113:
114:                        throw new AlreadyExistsException(this .getClass()
115:                                .getName()
116:                                + ".roleAlreadyExist");
117:                    }
118:                    sql = "INSERT INTO kasai_roles (name, description) VALUES ('"
119:                            + StringEscapeUtils.escapeSql(name)
120:                            + "', '"
121:                            + StringEscapeUtils.escapeSql(description) + "')";
122:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
123:                            Constants.CONFIG_PROPERTY_FILE);
124:                    con.setAutoCommit(false);
125:                    Statement stm = con.createStatement();
126:                    stm.executeUpdate(sql, Statement.RETURN_GENERATED_KEYS);
127:
128:                    rs = stm.getGeneratedKeys();
129:                    if (rs.next()) {
130:                        idRole = rs.getInt(1);
131:
132:                        Log.write("Role '" + name + "' created with id="
133:                                + idRole, Log.DEBUG, "create",
134:                                JDBCANSISQLRoleDAO.class);
135:                    }
136:
137:                    rs.close();
138:
139:                    String idOperative = null;
140:                    if (operatives != null) {
141:                        for (int i = 0; i < operatives.length; i++) {
142:                            idOperative = operatives[i];
143:
144:                            if (StringUtils.isEmpty(idOperative)
145:                                    || (OperativeHandler.getInstance().list(
146:                                            idOperative).size() == 0)) {
147:                                Log.write("Operative doesn't exist", Log.WARN,
148:                                        "create", JDBCANSISQLRoleDAO.class);
149:
150:                                throw new DoesntExistsException(Operative.class
151:                                        .getName()
152:                                        + ".operativeDoesntExist");
153:                            }
154:
155:                            sql = "INSERT INTO kasai_roles_operatives (id_role, id_operative) VALUES ("
156:                                    + idRole
157:                                    + ",'"
158:                                    + org.apache.commons.lang.StringEscapeUtils
159:                                            .escapeSql(idOperative) + "')";
160:                            stm.executeUpdate(sql);
161:                        }
162:                    }
163:                    con.commit();
164:                } catch (DataAccessException sqlE) {
165:                    try {
166:                        con.rollback();
167:                    } catch (SQLException e) {
168:                    }
169:                    throw sqlE;
170:                } catch (DoesntExistsException deE) {
171:                    try {
172:                        con.rollback();
173:                    } catch (SQLException e) {
174:                    }
175:                    throw deE;
176:                } catch (SQLException sqle) {
177:                    Log.write("SQL Error", sqle, Log.ERROR, "create",
178:                            JDBCANSISQLRoleDAO.class);
179:
180:                    throw new DataAccessException(sqle);
181:                } finally {
182:                    try {
183:
184:                        con.setAutoCommit(true);
185:                        con.close();
186:                    } catch (Exception e) {
187:                    }
188:                }
189:
190:                return idRole;
191:            }
192:
193:            public void deleteOperativeFromRole(String idOperative, int role)
194:                    throws DataAccessException {
195:                Connection con = null;
196:                if (StringUtils.isNotEmpty(idOperative)) {
197:                    try {
198:                        String sql = "delete from kasai_roles_operatives where id_role="
199:                                + role
200:                                + " and id_operative='"
201:                                + org.apache.commons.lang.StringEscapeUtils
202:                                        .escapeSql(idOperative) + "'";
203:                        con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
204:                                Constants.CONFIG_PROPERTY_FILE);
205:                        con.createStatement().executeUpdate(sql);
206:                    } catch (SQLException sqle) {
207:                        Log.write("SQL Error", sqle, Log.ERROR,
208:                                "deleteOperativeFromRole",
209:                                JDBCANSISQLRoleDAO.class);
210:
211:                        throw new DataAccessException(sqle);
212:                    } finally {
213:                        try {
214:                            con.close();
215:                        } catch (Exception e) {
216:                        }
217:                    }
218:                }
219:            }
220:
221:            public void delete(int id) throws DataAccessException {
222:                Connection con = null;
223:                String sql;
224:
225:                try {
226:                    sql = "DELETE FROM kasai_roles WHERE id=" + id;
227:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
228:                            Constants.CONFIG_PROPERTY_FILE);
229:                    con.createStatement().executeUpdate(sql);
230:                } catch (SQLException sqle) {
231:                    Log.write("SQL Error", sqle, Log.ERROR, "delete",
232:                            JDBCANSISQLRoleDAO.class);
233:
234:                    throw new DataAccessException(sqle);
235:                } finally {
236:                    try {
237:                        con.close();
238:                    } catch (Exception e) {
239:                    }
240:                }
241:
242:            }
243:
244:            public Collection listOperativesFromRole(int role, String operative)
245:                    throws DataAccessException {
246:                Connection con = null;
247:                String sql;
248:                ResultSet rs = null;
249:                Operative o = null;
250:                ArrayList operatives = new ArrayList();
251:                try {
252:                    sql = "SELECT AU.* FROM kasai_operatives AU,kasai_roles_operatives ARO "
253:                            + "WHERE AU.id=ARO.id_operative AND ARO.id_role="
254:                            + role;
255:                    if (StringUtils.isNotEmpty(operative)) {
256:                        sql += " AND AU.id='"
257:                                + org.apache.commons.lang.StringEscapeUtils
258:                                        .escapeSql(operative) + "' ";
259:                    }
260:                    sql += " order by AU.sequence ";
261:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
262:                            Constants.CONFIG_PROPERTY_FILE);
263:                    rs = con.createStatement().executeQuery(sql);
264:                    while (rs.next()) {
265:                        o = new Operative(rs);
266:                        operatives.add(o);
267:                    }
268:                    return operatives;
269:                } catch (SQLException sqle) {
270:                    Log.write("SQL Error", sqle, Log.ERROR,
271:                            "listOperativesFromRole", JDBCANSISQLRoleDAO.class);
272:                    throw new DataAccessException(sqle);
273:                } finally {
274:                    try {
275:                        rs.close();
276:                    } catch (Exception e) {
277:                    }
278:                    try {
279:                        con.close();
280:                    } catch (Exception e) {
281:                    }
282:                }
283:
284:            }
285:
286:            public Collection listOperativesNotInRole(int role)
287:                    throws DataAccessException {
288:
289:                Connection con = null;
290:                String sql;
291:                ResultSet rs = null;
292:                Operative o = null;
293:                ArrayList currentOperatives = new ArrayList();
294:                ArrayList operatives = new ArrayList();
295:
296:                try {
297:                    sql = "SELECT AU.* FROM kasai_operatives AU,kasai_roles_operatives ARO "
298:                            + "WHERE AU.id=ARO.id_operative AND ARO.id_role="
299:                            + role + " ORDER BY  AU.sequence ";
300:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
301:                            Constants.CONFIG_PROPERTY_FILE);
302:                    rs = con.createStatement().executeQuery(sql);
303:
304:                    while (rs.next()) {
305:
306:                        o = new Operative(rs);
307:                        currentOperatives.add(o);
308:                    }
309:
310:                    sql = "SELECT * FROM kasai_operatives ORDER BY sequence ";
311:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
312:                            Constants.CONFIG_PROPERTY_FILE);
313:                    rs = con.createStatement().executeQuery(sql);
314:
315:                    while (rs.next()) {
316:                        o = new Operative(rs);
317:                        if (!currentOperatives.contains(o)) {
318:                            operatives.add(o);
319:                        }
320:                    }
321:
322:                    return operatives;
323:                } catch (SQLException sqle) {
324:                    Log
325:                            .write("SQL Error", sqle, Log.ERROR,
326:                                    "listOperativesNotInRole",
327:                                    JDBCANSISQLRoleDAO.class);
328:
329:                    throw new DataAccessException(sqle);
330:                } finally {
331:
332:                    try {
333:
334:                        rs.close();
335:                    } catch (Exception e) {
336:                    }
337:
338:                    try {
339:
340:                        con.close();
341:                    } catch (Exception e) {
342:                    }
343:                }
344:            }
345:
346:            public List list(String name, boolean exactly)
347:                    throws DataAccessException {
348:                Connection con = null;
349:                String sql;
350:                ResultSet rs = null;
351:                Role r = null;
352:                ArrayList roles = new ArrayList();
353:                try {
354:                    sql = "SELECT * FROM kasai_roles WHERE id <> -1";
355:                    if (StringUtils.isNotEmpty(name)) {
356:                        if (!exactly) {
357:                            sql += " AND name LIKE '%"
358:                                    + org.apache.commons.lang.StringEscapeUtils
359:                                            .escapeSql(name) + "%'";
360:                        } else {
361:                            sql += " AND name LIKE '"
362:                                    + org.apache.commons.lang.StringEscapeUtils
363:                                            .escapeSql(name) + "'";
364:                        }
365:                    }
366:
367:                    sql += " order by name ";
368:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
369:                            Constants.CONFIG_PROPERTY_FILE);
370:                    rs = con.createStatement().executeQuery(sql);
371:                    while (rs.next()) {
372:                        r = new Role(rs);
373:                        roles.add(r);
374:                    }
375:                    return roles;
376:                } catch (SQLException sqle) {
377:                    Log.write("SQL Error", sqle, Log.ERROR, "list",
378:                            JDBCANSISQLRoleDAO.class);
379:                    throw new DataAccessException(sqle);
380:                } finally {
381:                    try {
382:                        rs.close();
383:                    } catch (Exception e) {
384:                    }
385:                    try {
386:                        con.close();
387:                    } catch (Exception e) {
388:                    }
389:                }
390:
391:            }
392:
393:            public Role read(int role) throws DataAccessException {
394:                Connection con = null;
395:                String sql;
396:                ResultSet rs = null;
397:                Role r = null;
398:                try {
399:
400:                    sql = "SELECT * FROM kasai_roles WHERE id=" + role;
401:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
402:                            Constants.CONFIG_PROPERTY_FILE);
403:                    rs = con.createStatement().executeQuery(sql);
404:                    if (rs.next()) {
405:                        r = new Role(rs);
406:                    }
407:                    return r;
408:                } catch (SQLException sqle) {
409:                    Log.write("SQL Error", sqle, Log.ERROR, "read",
410:                            JDBCANSISQLRoleDAO.class);
411:                    throw new DataAccessException(sqle);
412:                } finally {
413:                    try {
414:                        rs.close();
415:                    } catch (Exception e) {
416:                    }
417:                    try {
418:                        con.close();
419:                    } catch (Exception e) {
420:                    }
421:                }
422:            }
423:
424:            public void update(int id, String name, String description)
425:                    throws InvalidAttributesException, DataAccessException {
426:
427:                Connection con = null;
428:                String sql;
429:                Role r = null;
430:                try {
431:                    r = new Role();
432:                    r.setDescription(description);
433:                    r.setName(name);
434:                    r.validate();
435:
436:                    sql = "UPDATE kasai_roles set name='"
437:                            + org.apache.commons.lang.StringEscapeUtils
438:                                    .escapeSql(name)
439:                            + "', description='"
440:                            + org.apache.commons.lang.StringEscapeUtils
441:                                    .escapeSql(description) + "' where id="
442:                            + id;
443:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
444:                            Constants.CONFIG_PROPERTY_FILE);
445:                    con.createStatement().executeUpdate(sql);
446:                } catch (SQLException sqle) {
447:                    Log.write("SQL Error", sqle, Log.ERROR, "update",
448:                            JDBCANSISQLRoleDAO.class);
449:                    throw new DataAccessException(sqle);
450:                } finally {
451:                    try {
452:                        con.close();
453:                    } catch (Exception e) {
454:                    }
455:                }
456:            }
457:
458:            public void update(int id, String name, String description,
459:                    String[] operatives) throws InvalidAttributesException,
460:                    DataAccessException {
461:
462:                Connection con = null;
463:                String sql;
464:                ResultSet rs = null;
465:                Role r = null;
466:                try {
467:                    r = new Role();
468:                    r.setDescription(description);
469:                    r.setName(name);
470:                    r.validate();
471:
472:                    sql = "UPDATE kasai_roles SET name='" + name
473:                            + "', description='" + description + "' WHERE id="
474:                            + id;
475:                    con = DBUtil.getConnection(Constants.DATABASE_SOURCE,
476:                            Constants.CONFIG_PROPERTY_FILE);
477:                    con.createStatement().executeUpdate(sql);
478:
479:                    if (operatives != null) {
480:
481:                        String idOperative = null;
482:
483:                        ArrayList newOperatives = new ArrayList(Arrays
484:                                .asList(operatives));
485:
486:                        ArrayList currentOperatives = new ArrayList();
487:                        sql = "SELECT id_operative FROM kasai_roles_operatives WHERE id_role="
488:                                + id;
489:                        rs = con.createStatement().executeQuery(sql);
490:
491:                        while (rs.next()) {
492:
493:                            currentOperatives.add(StringUtils.defaultString(rs
494:                                    .getString("id_operative")));
495:                        }
496:
497:                        for (int i = 0; i < operatives.length; i++) {
498:
499:                            idOperative = operatives[i];
500:
501:                            if (!currentOperatives.contains(idOperative)) {
502:
503:                                sql = "INSERT INTO kasai_roles_operatives (id_role, id_operative) VALUES ("
504:                                        + id + ",'" + idOperative + "')";
505:                                con = DBUtil.getConnection(
506:                                        Constants.DATABASE_SOURCE,
507:                                        Constants.CONFIG_PROPERTY_FILE);
508:                                con.createStatement().executeUpdate(sql);
509:                            }
510:                        }
511:
512:                        for (int i = 0; i < currentOperatives.size(); i++) {
513:
514:                            idOperative = (String) currentOperatives.get(i);
515:
516:                            if (!newOperatives.contains(idOperative)) {
517:
518:                                sql = "DELETE FROM kasai_roles_operatives WHERE id_operative='"
519:                                        + idOperative + "' AND id_role=" + id;
520:                                con = DBUtil.getConnection(
521:                                        Constants.DATABASE_SOURCE,
522:                                        Constants.CONFIG_PROPERTY_FILE);
523:                                con.createStatement().executeUpdate(sql);
524:                            }
525:                        }
526:                    }
527:                } catch (SQLException sqle) {
528:                    Log.write("SQL Error", sqle, Log.ERROR, "update",
529:                            JDBCANSISQLRoleDAO.class);
530:
531:                    throw new DataAccessException(sqle);
532:                } finally {
533:                    try {
534:                        con.close();
535:                    } catch (Exception e) {
536:                    }
537:                }
538:            }
539:        }
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