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