src/java/org/mxchange/jusercore/model/user/JobsUserSessionBean.java

   1 /*
   2  * Copyright (C) 2016 Roland Haeder
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jusercore.model.user;
  18
  19 import java.text.MessageFormat;
  20 import java.util.GregorianCalendar;
  21 import java.util.List;
  22 import javax.ejb.EJB;
  23 import javax.ejb.EJBException;
  24 import javax.ejb.Stateless;
  25 import javax.persistence.NoResultException;
  26 import javax.persistence.PersistenceException;
  27 import javax.persistence.Query;
  28 import org.mxchange.jcontacts.contact.Contact;
  29 import org.mxchange.jjobs.database.BaseJobsDatabaseBean;
  30 import org.mxchange.jphone.phonenumbers.cellphone.DialableCellphoneNumber;
  31 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  32 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  33 import org.mxchange.jusercore.exceptions.EmailAddressAlreadyRegisteredException;
  34 import org.mxchange.jusercore.exceptions.UserNameAlreadyRegisteredException;
  35 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  36 import org.mxchange.jusercore.model.register.UserRegistrationSessionBeanRemote;
  37 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  38 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
  39
  40 /**
  41  * A user EJB
  42  * <p>
  43  * @author Roland Haeder<roland@mxchange.org>
  44  */
  45 @Stateless (name = "user", description = "A bean handling the user data")
  46 public class JobsUserSessionBean extends BaseJobsDatabaseBean implements UserSessionBeanRemote {
  47
  48         /**
  49          * Serial number
  50          */
  51         private static final long serialVersionUID = 542_145_347_916L;
  52
  53         /**
  54          * Registration EJB
  55          */
  56         @EJB
  57         private UserRegistrationSessionBeanRemote registerBean;
  58
  59         /**
  60          * Default constructor
  61          */
  62         public JobsUserSessionBean () {
  63         }
  64
  65         @Override
  66         public User addUser (final User user) throws UserNameAlreadyRegisteredException, EmailAddressAlreadyRegisteredException {
  67                 // Trace message
  68                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("addUser: user={0} - CALLED!", user)); //NOI18N
  69
  70                 // user should not be null
  71                 if (null == user) {
  72                         // Abort here
  73                         throw new NullPointerException("user is null"); //NOI18N
  74                 } else if (user.getUserId() != null) {
  75                         // Not allowed here
  76                         throw new IllegalStateException(MessageFormat.format("user.userId must be null, is: {0}", user.getUserId())); //NOI18N
  77                 }
  78
  79                 // Check if user is registered
  80                 if (this.registerBean.isUserNameRegistered(user)) {
  81                         // Abort here
  82                         throw new UserNameAlreadyRegisteredException(user);
  83                 } else if (this.registerBean.isEmailAddressRegistered(user)) {
  84                         // Abort here
  85                         throw new EmailAddressAlreadyRegisteredException(user);
  86                 }
  87
  88                 // Set created timestamp
  89                 user.setUserCreated(new GregorianCalendar());
  90                 user.getUserContact().setContactCreated(new GregorianCalendar());
  91
  92                 // Update cellphone, land-line and fax instance
  93                 this.setAllContactPhoneEntriesCreated(user.getUserContact());
  94
  95                 // Persist it
  96                 this.getEntityManager().persist(user);
  97
  98                 // Flush to get id back
  99                 this.getEntityManager().flush();
 100
 101                 // Trace message
 102                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("addUser: user={0},user.id={1} - EXIT!", user, user.getUserId())); //NOI18N
 103
 104                 // Return it
 105                 return user;
 106         }
 107
 108         @Override
 109         @SuppressWarnings ("unchecked")
 110         public List<User> allMemberPublicVisibleUsers () {
 111                 // Trace message
 112                 this.getLoggerBeanLocal().logTrace("allMemberPublicVisibleUsers: CALLED!"); //NOI18N
 113
 114                 // Get named query
 115                 Query query = this.getEntityManager().createNamedQuery("AllMemberPublicUsers", List.class); //NOI18N
 116
 117                 // Set parameters
 118                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
 119                 query.setParameter("members", ProfileMode.MEMBERS); //NOI18N
 120                 query.setParameter("public", ProfileMode.PUBLIC); //NOI18N
 121
 122                 // Get result
 123                 List<User> users = query.getResultList();
 124
 125                 // Trace message
 126                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("allMemberPublicVisibleUsers: users.size()={0} - EXIT!", users.size())); //NOI18N
 127
 128                 // Return full list
 129                 return users;
 130         }
 131
 132         @Override
 133         @SuppressWarnings ("unchecked")
 134         public List<User> allPublicUsers () {
 135                 // Trace message
 136                 this.getLoggerBeanLocal().logTrace("allPublicUsers: CALLED!"); //NOI18N
 137
 138                 // Get named query
 139                 Query query = this.getEntityManager().createNamedQuery("AllPublicUsers", List.class); //NOI18N
 140
 141                 // Set parameters
 142                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
 143                 query.setParameter("mode", ProfileMode.PUBLIC); //NOI18N
 144
 145                 // Get result
 146                 List<User> users = query.getResultList();
 147
 148                 // Trace message
 149                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("allPublicUsers: users.size()={0} - EXIT!", users.size())); //NOI18N
 150
 151                 // Return full list
 152                 return users;
 153         }
 154
 155         @Override
 156         @SuppressWarnings ("unchecked")
 157         public List<User> allUsers () {
 158                 // Trace message
 159                 this.getLoggerBeanLocal().logTrace("allUsers: CALLED!"); //NOI18N
 160
 161                 // Get named query
 162                 Query query = this.getEntityManager().createNamedQuery("AllUsers", List.class); //NOI18N
 163
 164                 // Get result
 165                 List<User> users = query.getResultList();
 166
 167                 // Trace message
 168                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("allUsers: users.size()={0} - EXIT!", users.size())); //NOI18N
 169
 170                 // Return full list
 171                 return users;
 172         }
 173
 174         @Override
 175         public User fillUserData (final User user) {
 176                 // Trace message
 177                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("fillUserData: user={0} - CALLED!", user)); //NOI18N
 178
 179                 // user should not be null
 180                 if (null == user) {
 181                         // Abort here
 182                         throw new NullPointerException("user is null"); //NOI18N
 183                 }
 184
 185                 // Try to locate it
 186                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 187
 188                 // Set parameter
 189                 query.setParameter("param", user.getUserName()); //NOI18N
 190
 191                 // Initialize variable
 192                 User foundUser = null;
 193
 194                 // Try it
 195                 try {
 196                         // Try to get single result
 197                         foundUser = (User) query.getSingleResult();
 198                 } catch (final NoResultException ex) {
 199                         // Log it
 200                         this.getLoggerBeanLocal().logException(ex);
 201                 }
 202
 203                 // Trace message
 204                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("fillUserData: foundUser={0} - EXIT!", foundUser)); //NOI18N
 205
 206                 // Return prepared instance
 207                 return foundUser;
 208         }
 209
 210         @Override
 211         public User findUserById (final Long userId) throws UserNotFoundException {
 212                 // Trace message
 213                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("findUserById: userId={0} - CALLED!", userId)); //NOI18N
 214
 215                 // Is the parameter valid?
 216                 if (null == userId) {
 217                         // Throw NPE
 218                         throw new NullPointerException("userId is null"); //NOI18N
 219                 } else if (userId < 1) {
 220                         // Not valid
 221                         throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid.", userId)); //NOI18N
 222                 } else if (!this.ifUserIdExists(userId)) {
 223                         // Does not exist
 224                         throw new UserNotFoundException(userId);
 225                 }
 226
 227                 // Create query instance
 228                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 229
 230                 // Set user id
 231                 query.setParameter("id", userId); //NOI18N
 232
 233                 // Fetch the result, it should be there by now
 234                 User user = (User) query.getSingleResult();
 235
 236                 // Trace message
 237                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("findUserById: user={0} - EXIT!", user)); //NOI18N
 238
 239                 // Return found user
 240                 return user;
 241         }
 242
 243         @Override
 244         public String generateRandomUserName () {
 245                 // Trace message
 246                 this.getLoggerBeanLocal().logTrace("generateRandomUserName - CALLED!"); //NOI18N
 247
 248                 // Get full list
 249                 List<String> userList = this.getUserNameList();
 250
 251                 // Init variable
 252                 String userName = null;
 253
 254                 // Loop until a user name is found
 255                 while ((userName == null) || (userList.contains(userName))) {
 256                         // Generate random name
 257                         userName = UserUtils.generateRandomUserName();
 258                 }
 259
 260                 // Trace message
 261                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("generateRandomUserName: userName={0} - EXIT!", userName)); //NOI18N
 262
 263                 // Found one, so return it
 264                 return userName;
 265         }
 266
 267         @Override
 268         @SuppressWarnings ("unchecked")
 269         public List<String> getEmailAddressList () {
 270                 // Get query
 271                 Query query = this.getEntityManager().createNamedQuery("AllEmailAddresses", String.class); //NOI18N
 272
 273                 // Get result list
 274                 List<String> emailAddressList = query.getResultList();
 275
 276                 // Return it
 277                 return emailAddressList;
 278         }
 279
 280         @Override
 281         @SuppressWarnings ("unchecked")
 282         public List<String> getUserNameList () {
 283                 // Get query
 284                 Query query = this.getEntityManager().createNamedQuery("AllUserNames", String.class); //NOI18N
 285
 286                 // Get result list
 287                 List<String> userNameList = query.getResultList();
 288
 289                 // Return it
 290                 return userNameList;
 291         }
 292
 293         @Override
 294         public boolean ifUserExists (final User user) {
 295                 // Trace message
 296                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserExists: user={0} - CALLED!", user)); //NOI18N
 297
 298                 // userId should not be null
 299                 if (null == user) {
 300                         // Abort here
 301                         throw new NullPointerException("user is null"); //NOI18N
 302                 } else if (user.getUserId() == null) {
 303                         // Abort here
 304                         throw new NullPointerException("user.userId is null"); //NOI18N
 305                 } else if (user.getUserId() < 1) {
 306                         // Invalid number
 307                         throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", user.getUserId())); //NOI18N
 308                 }
 309
 310                 // Generate query
 311                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 312
 313                 // Set parameter
 314                 query.setParameter("id", user.getUserId()); //NOI18N
 315
 316                 // Try this
 317                 try {
 318                         User dummy = (User) query.getSingleResult();
 319
 320                         // Debug message
 321                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 322                 } catch (final NoResultException ex) {
 323                         // Log it
 324                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: getSingleResult() returned no result: {0}", ex)); //NOI18N
 325
 326                         // User name does not exist
 327                         return false;
 328                 } catch (final PersistenceException ex) {
 329                         // Something bad happened
 330                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user {0} found.", user, ex)); //NOI18N
 331
 332                         // Throw again
 333                         throw ex;
 334                 }
 335
 336                 // Trace message
 337                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserExists: Found user {0} - EXIT!", user)); //NOI18N
 338
 339                 // Found it
 340                 return true;
 341         }
 342
 343         @Override
 344         public boolean ifUserIdExists (final Long userId) {
 345                 // Trace message
 346                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserIdExists: userId={0} - CALLED!", userId)); //NOI18N
 347
 348                 // userId should not be null
 349                 if (null == userId) {
 350                         // Abort here
 351                         throw new NullPointerException("userId is null"); //NOI18N
 352                 } else if (userId < 1) {
 353                         // Invalid number
 354                         throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", userId)); //NOI18N
 355                 }
 356
 357                 // Generate query
 358                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 359
 360                 // Set parameter
 361                 query.setParameter("id", userId); //NOI18N
 362
 363                 // Try this
 364                 try {
 365                         User dummy = (User) query.getSingleResult();
 366
 367                         // Debug message
 368                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserIdExists: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 369                 } catch (final NoResultException ex) {
 370                         // Log it
 371                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserIdExists: getSingleResult() returned no result: {0}", ex)); //NOI18N
 372
 373                         // User name does not exist
 374                         return false;
 375                 } catch (final PersistenceException ex) {
 376                         // Something bad happened
 377                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user id {0} found.", userId, ex)); //NOI18N
 378
 379                         // Throw again
 380                         throw ex;
 381                 }
 382
 383                 // Trace message
 384                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserIdExists: Found user id {0} - EXIT!", userId)); //NOI18N
 385
 386                 // Found it
 387                 return true;
 388         }
 389
 390         @Override
 391         public boolean ifUserNameExists (final String userName) {
 392                 // Trace message
 393                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserNameExists: userName={0} - CALLED!", userName)); //NOI18N
 394
 395                 // userId should not be null
 396                 if (null == userName) {
 397                         // Abort here
 398                         throw new NullPointerException("userName is null"); //NOI18N
 399                 } else if (userName.isEmpty()) {
 400                         // Abort here
 401                         throw new NullPointerException("userName is empty"); //NOI18N
 402                 }
 403
 404                 // Generate query
 405                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 406
 407                 // Set parameter
 408                 query.setParameter("param", userName); //NOI18N
 409
 410                 // Try this
 411                 try {
 412                         User dummy = (User) query.getSingleResult();
 413
 414                         // Debug message
 415                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserNameExists: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 416                 } catch (final NoResultException ex) {
 417                         // Log it
 418                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserNameExists: getSingleResult() returned no result: {0}", ex)); //NOI18N
 419
 420                         // User name does not exist
 421                         return false;
 422                 }
 423
 424                 // Trace message
 425                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("ifUserNameExists: Found user name {0} - EXIT!", userName)); //NOI18N
 426
 427                 // Found it
 428                 return true;
 429         }
 430
 431         @Override
 432         public boolean isEmailAddressRegistered (final User user) {
 433                 // Trace message
 434                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("isEmailAddressRegistered: user={0} - CALLED!", user)); //NOI18N
 435
 436                 // user should not be null
 437                 if (null == user) {
 438                         // Abort here
 439                         throw new NullPointerException("user is null"); //NOI18N
 440                 }
 441
 442                 // Generate query
 443                 Query query = this.getEntityManager().createNamedQuery("SearchUserByEmailAddress", LoginUser.class); //NOI18N
 444
 445                 // Set parameter
 446                 query.setParameter("param", user.getUserContact().getContactEmailAddress()); //NOI18N
 447
 448                 // Search for it
 449                 try {
 450                         User dummy = (User) query.getSingleResult();
 451
 452                         // Debug message
 453                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("isEmailAddressRegistered: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 454                 } catch (final NoResultException ex) {
 455                         // Log it
 456                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("isEmailAddressRegistered: getSingleResult() returned no result: {0}", ex)); //NOI18N
 457
 458                         // Email address does not exist
 459                         return false;
 460                 } catch (final PersistenceException ex) {
 461                         // Something bad happened
 462                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 463
 464                         // Throw again
 465                         throw ex;
 466                 }
 467
 468                 // Found it
 469                 return true;
 470         }
 471
 472         @Override
 473         public boolean isUserNameRegistered (final User user) {
 474                 // Trace message
 475                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("isUserNameRegistered: user={0} - CALLED!", user)); //NOI18N
 476
 477                 // user should not be null
 478                 if (null == user) {
 479                         // Abort here
 480                         throw new NullPointerException("user is null"); //NOI18N
 481                 }
 482
 483                 // Generate query
 484                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 485
 486                 // Set parameter
 487                 query.setParameter("param", user.getUserName()); //NOI18N
 488
 489                 // Try this
 490                 try {
 491                         User dummy = (User) query.getSingleResult();
 492
 493                         // Debug message
 494                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserNameRegistered: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 495                 } catch (final NoResultException ex) {
 496                         // Log it
 497                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("isUserNameRegistered: getSingleResult() returned no result: {0}", ex)); //NOI18N
 498
 499                         // User name does not exist
 500                         return false;
 501                 } catch (final PersistenceException ex) {
 502                         // Something bad happened
 503                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 504
 505                         // Throw again
 506                         throw ex;
 507                 }
 508
 509                 // Found it
 510                 return true;
 511         }
 512
 513         @Override
 514         public User linkUser (final User user) throws UserNameAlreadyRegisteredException, EmailAddressAlreadyRegisteredException {
 515                 // Trace message
 516                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("linkUser: user={0} - CALLED!", user)); //NOI18N
 517
 518                 // user should not be null
 519                 if (null == user) {
 520                         // Abort here
 521                         throw new NullPointerException("user is null"); //NOI18N
 522                 } else if (user.getUserId() instanceof Long) {
 523                         // Id is set
 524                         throw new IllegalArgumentException("user.userId is not null"); //NOI18N
 525                 } else if (user.getUserContact() == null) {
 526                         // Throw NPE again
 527                         throw new NullPointerException("user.userContact is null"); //NOI18N
 528                 } else if (user.getUserContact().getContactId() == null) {
 529                         // Throw NPE again
 530                         throw new NullPointerException("user.userContact.contactId is null"); //NOI18N
 531                 } else if (user.getUserContact().getContactId() < 1) {
 532                         // Not valid id number
 533                         throw new IllegalArgumentException(MessageFormat.format("user.userContact.contactId={0} is not valid", user.getUserContact().getContactId())); //NOI18N
 534                 } else if (user.getUserAccountStatus() == null) {
 535                         // Throw NPE again
 536                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 537                 } else if (this.ifUserNameExists(user.getUserName())) {
 538                         // Name already found
 539                         throw new UserNameAlreadyRegisteredException(user.getUserName());
 540                 } else if (this.ifUserExists(user)) {
 541                         // User does not exist
 542                         throw new IllegalStateException("User does already exist."); //NOI18N
 543                 }
 544
 545                 // Check if user is registered
 546                 if (this.registerBean.isUserNameRegistered(user)) {
 547                         // Abort here
 548                         throw new UserNameAlreadyRegisteredException(user);
 549                 } else if (this.registerBean.isEmailAddressRegistered(user)) {
 550                         // Abort here
 551                         throw new EmailAddressAlreadyRegisteredException(user);
 552                 }
 553
 554                 // Set created timestamp
 555                 user.setUserCreated(new GregorianCalendar());
 556
 557                 // Try to find the contact instance
 558                 Contact foundContact = this.getEntityManager().find(user.getUserContact().getClass(), user.getUserContact().getContactId());
 559
 560                 // Set detached object in rexcruiter instance
 561                 user.setUserContact(foundContact);
 562
 563                 // Persist user
 564                 this.getEntityManager().persist(user);
 565
 566                 // Flush it to get id
 567                 this.getEntityManager().flush();
 568
 569                 // Trace message
 570                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("linkUser: user.userId={0} - EXIT!", user.getUserId())); //NOI18N
 571
 572                 // Return updated instanc
 573                 return user;
 574         }
 575
 576         @Override
 577         public User updateUserData (final User user) {
 578                 // Trace message
 579                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("updateUserData: user={0} - CALLED!", user)); //NOI18N
 580
 581                 // user should not be null
 582                 if (null == user) {
 583                         // Abort here
 584                         throw new NullPointerException("user is null"); //NOI18N
 585                 } else if (user.getUserId() == null) {
 586                         // Throw NPE again
 587                         throw new NullPointerException("user.userId is null"); //NOI18N
 588                 } else if (user.getUserId() < 1) {
 589                         // Not valid
 590                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid.", user.getUserId())); //NOI18N
 591                 } else if (user.getUserAccountStatus() == null) {
 592                         // Throw NPE again
 593                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 594                 } else if (!this.ifUserExists(user)) {
 595                         // User does not exist
 596                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 597                 }
 598
 599                 // Remove contact instance as this is not updatedf
 600                 user.setUserContact(null);
 601
 602                 // Find the instance
 603                 User foundUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 604
 605                 // Should be found!
 606                 assert (foundUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 607
 608                 // Merge user
 609                 User detachedUser = this.getEntityManager().merge(foundUser);
 610
 611                 // Should be found!
 612                 assert (detachedUser instanceof User) : MessageFormat.format("User with id {0} not merged, but should be.", user.getUserId()); //NOI18N
 613
 614                 // Copy all data
 615                 detachedUser.copyAll(user);
 616
 617                 // Set as updated
 618                 detachedUser.setUserUpdated(new GregorianCalendar());
 619
 620                 // Return updated instance
 621                 return detachedUser;
 622         }
 623
 624         @Override
 625         public User updateUserPersonalData (final User user) {
 626                 // Trace message
 627                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("updateUserPersonalData: user={0} - CALLED!", user)); //NOI18N
 628
 629                 // user should not be null
 630                 if (null == user) {
 631                         // Abort here
 632                         throw new NullPointerException("user is null"); //NOI18N
 633                 } else if (user.getUserId() == null) {
 634                         // Throw NPE again
 635                         throw new NullPointerException("user.userId is null"); //NOI18N
 636                 } else if (user.getUserId() < 1) {
 637                         // Not valid
 638                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid.", user.getUserId())); //NOI18N
 639                 } else if (user.getUserAccountStatus() == null) {
 640                         // Throw NPE again
 641                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 642                 } else if (!this.ifUserExists(user)) {
 643                         // User does not exist
 644                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 645                 }
 646
 647                 // Find the instance
 648                 User foundUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 649
 650                 // Should be found!
 651                 assert (foundUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 652
 653                 // Merge user
 654                 User detachedUser = this.getEntityManager().merge(foundUser);
 655
 656                 // Should be found!
 657                 assert (detachedUser instanceof User) : MessageFormat.format("User with id {0} not merged, but should be.", user.getUserId()); //NOI18N
 658
 659                 // Copy all data
 660                 detachedUser.copyAll(user);
 661
 662                 // Set as updated
 663                 detachedUser.setUserUpdated(new GregorianCalendar());
 664                 detachedUser.getUserContact().setContactUpdated(new GregorianCalendar());
 665
 666                 // Get contact from it and find it
 667                 Contact foundContact = this.getEntityManager().find(user.getUserContact().getClass(), user.getUserContact().getContactId());
 668
 669                 // Should be found
 670                 assert (foundContact instanceof Contact) : MessageFormat.format("Contact with id {0} not found, but should be.", user.getUserContact().getContactId()); //NOI18N
 671
 672                 // Debug message
 673                 this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: contact.contactId={0}", foundContact.getContactId())); //NOI18N
 674
 675                 // Merge contact instance
 676                 Contact detachedContact = this.getEntityManager().merge(foundContact);
 677
 678                 // Copy all
 679                 detachedContact.copyAll(user.getUserContact());
 680
 681                 // Set it back in user
 682                 user.setUserContact(detachedContact);
 683
 684                 // Should be found!
 685                 assert (detachedContact instanceof Contact) : MessageFormat.format("Contact with id {0} not merged, but should be.", user.getUserContact().getContactId()); //NOI18N
 686
 687                 // Get cellphone instance
 688                 DialableCellphoneNumber cellphone = detachedContact.getContactCellphoneNumber();
 689
 690                 // Is there a  cellphone instance set?
 691                 if (cellphone instanceof DialableCellphoneNumber) {
 692                         // Debug message
 693                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: cellphone.phoneId={0} is being updated ...", cellphone.getPhoneId())); //NOI18N
 694
 695                         // Then find it, too
 696                         DialableCellphoneNumber foundCellphone = this.getEntityManager().find(cellphone.getClass(), cellphone.getPhoneId());
 697
 698                         // Should be there
 699                         assert (foundCellphone instanceof DialableCellphoneNumber) : MessageFormat.format("Cellphone number with id {0} not found but should be.", foundCellphone.getPhoneId()); //NOI18N
 700
 701                         // Then merge it, too
 702                         DialableCellphoneNumber detachedCellphone = this.getEntityManager().merge(foundCellphone);
 703
 704                         // Should be there
 705                         assert (detachedCellphone instanceof DialableCellphoneNumber) : MessageFormat.format("Cellphone number with id {0} not found but should be.", detachedCellphone.getPhoneId()); //NOI18N
 706
 707                         // Copy all
 708                         detachedCellphone.copyAll(user.getUserContact().getContactCellphoneNumber());
 709
 710                         // Set it back
 711                         detachedContact.setContactCellphoneNumber(detachedCellphone);
 712                 }
 713
 714                 // Get cellphone instance
 715                 DialableFaxNumber fax = detachedContact.getContactFaxNumber();
 716
 717                 // Is there a  fax instance set?
 718                 if (fax instanceof DialableFaxNumber) {
 719                         // Debug message
 720                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: fax.phoneId={0} is being updated ...", fax.getPhoneId())); //NOI18N
 721
 722                         // Then find it, too
 723                         DialableFaxNumber foundFax = this.getEntityManager().find(fax.getClass(), fax.getPhoneId());
 724
 725                         // Should be there
 726                         assert (foundFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", foundFax.getPhoneId()); //NOI18N
 727
 728                         // Then merge it, too
 729                         DialableFaxNumber detachedFax = this.getEntityManager().merge(foundFax);
 730
 731                         // Should be there
 732                         assert (detachedFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", detachedFax.getPhoneId()); //NOI18N
 733
 734                         // Copy all
 735                         detachedFax.copyAll(user.getUserContact().getContactFaxNumber());
 736
 737                         // Set it back
 738                         detachedContact.setContactFaxNumber(detachedFax);
 739                 }
 740
 741                 // Get cellphone instance
 742                 DialableLandLineNumber landLine = detachedContact.getContactLandLineNumber();
 743
 744                 // Is there a  fax instance set?
 745                 if (landLine instanceof DialableLandLineNumber) {
 746                         // Debug message
 747                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: landLine.phoneId={0} is being updated ...", landLine.getPhoneId())); //NOI18N
 748
 749                         // Then find it, too
 750                         DialableLandLineNumber foundLandLine = this.getEntityManager().find(landLine.getClass(), landLine.getPhoneId());
 751
 752                         // Should be there
 753                         assert (foundLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", foundLandLine.getPhoneId()); //NOI18N
 754
 755                         // Then merge it, too
 756                         DialableLandLineNumber detachedLandLine = this.getEntityManager().merge(foundLandLine);
 757
 758                         // Should be there
 759                         assert (detachedLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", detachedLandLine.getPhoneId()); //NOI18N
 760
 761                         // Copy all
 762                         detachedLandLine.copyAll(user.getUserContact().getContactLandLineNumber());
 763
 764                         // Set it back
 765                         detachedContact.setContactLandLineNumber(detachedLandLine);
 766                 }
 767
 768                 // Return updated user instance
 769                 return detachedUser;
 770         }
 771
 772 }