src/java/org/mxchange/jusercore/model/user/AddressbookUserSessionBean.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.mail.Address;
  26 import javax.mail.internet.AddressException;
  27 import javax.mail.internet.InternetAddress;
  28 import javax.persistence.NoResultException;
  29 import javax.persistence.PersistenceException;
  30 import javax.persistence.Query;
  31 import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
  32 import org.mxchange.jcontacts.contact.Contact;
  33 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  34 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  35 import org.mxchange.jphone.phonenumbers.mobile.DialableMobileNumber;
  36 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  37 import org.mxchange.jusercore.exceptions.UserStatusConfirmedException;
  38 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
  39 import org.mxchange.jusercore.exceptions.UserStatusUnconfirmedException;
  40 import org.mxchange.jusercore.model.register.UserRegistrationSessionBeanRemote;
  41 import org.mxchange.jusercore.model.user.password_history.PasswordHistory;
  42 import org.mxchange.jusercore.model.user.password_history.UserPasswordHistory;
  43 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  44 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
  45
  46 /**
  47  * A user EJB
  48  * <p>
  49  * @author Roland Haeder<roland@mxchange.org>
  50  */
  51 @Stateless (name = "user", description = "A bean handling the user data")
  52 public class AddressbookUserSessionBean extends BaseAddressbookDatabaseBean implements UserSessionBeanRemote {
  53
  54         /**
  55          * Serial number
  56          */
  57         private static final long serialVersionUID = 542_145_347_916L;
  58
  59         /**
  60          * Registration EJB
  61          */
  62         @EJB
  63         private UserRegistrationSessionBeanRemote registerBean;
  64
  65         /**
  66          * Default constructor
  67          */
  68         public AddressbookUserSessionBean () {
  69         }
  70
  71         @Override
  72         @SuppressWarnings ("unchecked")
  73         public List<User> allMemberPublicVisibleUsers () {
  74                 // Trace message
  75                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMemberPublicVisibleUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
  76
  77                 // Get named query
  78                 Query query = this.getEntityManager().createNamedQuery("AllMemberPublicUsers", LoginUser.class); //NOI18N
  79
  80                 // Set parameters
  81                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
  82                 query.setParameter("members", ProfileMode.MEMBERS); //NOI18N
  83                 query.setParameter("public", ProfileMode.PUBLIC); //NOI18N
  84
  85                 // Get result
  86                 List<User> users = query.getResultList();
  87
  88                 // Trace message
  89                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMemberPublicVisibleUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
  90
  91                 // Return full list
  92                 return users;
  93         }
  94
  95         @Override
  96         @SuppressWarnings ("unchecked")
  97         public List<User> allPublicUsers () {
  98                 // Trace message
  99                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allPublicUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
 100
 101                 // Get named query
 102                 Query query = this.getEntityManager().createNamedQuery("AllPublicUsers", LoginUser.class); //NOI18N
 103
 104                 // Set parameters
 105                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
 106                 query.setParameter("mode", ProfileMode.PUBLIC); //NOI18N
 107
 108                 // Get result
 109                 List<User> users = query.getResultList();
 110
 111                 // Trace message
 112                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allPublicUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
 113
 114                 // Return full list
 115                 return users;
 116         }
 117
 118         @Override
 119         @SuppressWarnings ("unchecked")
 120         public List<User> allUsers () {
 121                 // Trace message
 122                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
 123
 124                 // Get named query
 125                 Query query = this.getEntityManager().createNamedQuery("AllUsers", LoginUser.class); //NOI18N
 126
 127                 // Get result
 128                 List<User> users = query.getResultList();
 129
 130                 // Trace message
 131                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
 132
 133                 // Return full list
 134                 return users;
 135         }
 136
 137         @Override
 138         public User confirmAccount (final User user, final String baseUrl) throws UserStatusConfirmedException, UserStatusLockedException {
 139                 // Trace message
 140                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.confirmAccount: user={1},baseUrl={2} - CALLED!", this.getClass().getSimpleName(), user, baseUrl)); //NOI18N
 141
 142                 // Parameter must be valid
 143                 if (null == user) {
 144                         // Abort here
 145                         throw new NullPointerException("user is null"); //NOI18N
 146                 } else if (user.getUserId() == null) {
 147                         // Abort here
 148                         throw new NullPointerException("user.userId is null"); //NOI18N
 149                 } else if (user.getUserId() < 1) {
 150                         // Invalid number
 151                         throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", user.getUserId())); //NOI18N
 152                 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
 153                         // Account is already confirmed
 154                         throw new UserStatusConfirmedException(user);
 155                 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
 156                         // Account is already confirmed
 157                         throw new UserStatusLockedException(user);
 158                 } else if (user.getUserConfirmKey() == null) {
 159                         // Throw NPE
 160                         throw new NullPointerException("user.userConfirmKey is null"); //NOI18N
 161                 }
 162
 163                 // Update user status and remove confirmation key
 164                 user.setUserAccountStatus(UserAccountStatus.CONFIRMED);
 165                 user.setUserConfirmKey(null);
 166                 user.setUserUpdated(new GregorianCalendar());
 167
 168                 // Update user account
 169                 User updatedUser = this.updateUserData(user);
 170
 171                 // Init variable
 172                 Address emailAddress;
 173
 174                 try {
 175                         // Create email address and set
 176                         emailAddress = new InternetAddress(updatedUser.getUserContact().getContactEmailAddress());
 177                 } catch (final AddressException ex) {
 178                         // Throw again
 179                         throw new EJBException(ex);
 180                 }
 181
 182                 // Send out email
 183                 this.sendEmail("Account confirmed", "account_confirmed", emailAddress, updatedUser, baseUrl); //NOI18N
 184
 185                 // Trace message
 186                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.confirmAccount: updatedUser={1} - EXIT!", this.getClass().getSimpleName(), updatedUser)); //NOI18N
 187
 188                 // Return updated instance
 189                 return updatedUser;
 190         }
 191
 192         @Override
 193         public User fillUserData (final User user) {
 194                 // Trace message
 195                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fillUserData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 196
 197                 // user should not be null
 198                 if (null == user) {
 199                         // Abort here
 200                         throw new NullPointerException("user is null"); //NOI18N
 201                 }
 202
 203                 // Try to locate it
 204                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 205
 206                 // Set parameter
 207                 query.setParameter("userName", user.getUserName()); //NOI18N
 208
 209                 // Initialize variable
 210                 User foundUser = null;
 211
 212                 // Try it
 213                 try {
 214                         // Try to get single result
 215                         foundUser = (User) query.getSingleResult();
 216                 } catch (final NoResultException ex) {
 217                         // Log it
 218                         this.getLoggerBeanLocal().logException(ex);
 219                 }
 220
 221                 // Trace message
 222                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fillUserData: foundUser={1} - EXIT!", this.getClass().getSimpleName(), foundUser)); //NOI18N
 223
 224                 // Return prepared instance
 225                 return foundUser;
 226         }
 227
 228         @Override
 229         public User findUserById (final Long userId) throws UserNotFoundException {
 230                 // Trace message
 231                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findUserById: userId={1} - CALLED!", this.getClass().getSimpleName(), userId)); //NOI18N
 232
 233                 // Is the parameter valid?
 234                 if (null == userId) {
 235                         // Throw NPE
 236                         throw new NullPointerException("userId is null"); //NOI18N
 237                 } else if (userId < 1) {
 238                         // Not valid
 239                         throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid.", userId)); //NOI18N
 240                 } else if (!this.ifUserIdExists(userId)) {
 241                         // Does not exist
 242                         throw new UserNotFoundException(userId);
 243                 }
 244
 245                 // Create query instance
 246                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 247
 248                 // Set user id
 249                 query.setParameter("id", userId); //NOI18N
 250
 251                 // Fetch the result, it should be there by now
 252                 User user = (User) query.getSingleResult();
 253
 254                 // Trace message
 255                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findUserById: user={1} - EXIT!", this.getClass().getSimpleName(), user)); //NOI18N
 256
 257                 // Return found user
 258                 return user;
 259         }
 260
 261         @Override
 262         public String generateRandomUserName () {
 263                 // Trace message
 264                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.generateRandomUserName - CALLED!", this.getClass().getSimpleName())); //NOI18N
 265
 266                 // Get full list
 267                 List<String> userList = this.getUserNameList();
 268
 269                 // Init variable
 270                 String userName = null;
 271
 272                 // Loop until a user name is found
 273                 while ((userName == null) || (userList.contains(userName))) {
 274                         // Generate random name
 275                         userName = UserUtils.generateRandomUserName();
 276                 }
 277
 278                 // Trace message
 279                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.generateRandomUserName: userName={1} - EXIT!", this.getClass().getSimpleName(), userName)); //NOI18N
 280
 281                 // Found one, so return it
 282                 return userName;
 283         }
 284
 285         @Override
 286         @SuppressWarnings ("unchecked")
 287         public List<String> getEmailAddressList () {
 288                 // Trace message
 289                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: CALLED!", this.getClass().getSimpleName())); //NOI18N
 290
 291                 // Get query
 292                 Query query = this.getEntityManager().createNamedQuery("AllEmailAddresses", String.class); //NOI18N
 293
 294                 // Get result list
 295                 List<String> emailAddressList = query.getResultList();
 296
 297                 // Trace message
 298                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: emailAddressList.size()={1} - EXIT!", this.getClass().getSimpleName(), emailAddressList.size())); //NOI18N
 299
 300                 // Return it
 301                 return emailAddressList;
 302         }
 303
 304         @Override
 305         @SuppressWarnings ("unchecked")
 306         public List<String> getUserNameList () {
 307                 // Trace message
 308                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getUserNameList: CALLED!", this.getClass().getSimpleName())); //NOI18N
 309
 310                 // Get query
 311                 Query query = this.getEntityManager().createNamedQuery("AllUserNames", String.class); //NOI18N
 312
 313                 // Get result list
 314                 List<String> userNameList = query.getResultList();
 315
 316                 // Trace message
 317                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getUserNameList: userNameList.size()={1} - EXIT!", this.getClass().getSimpleName(), userNameList.size())); //NOI18N
 318
 319                 // Return it
 320                 return userNameList;
 321         }
 322
 323         @Override
 324         public boolean ifUserExists (final User user) {
 325                 // Trace message
 326                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserExists: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 327
 328                 // userId should not be null
 329                 if (null == user) {
 330                         // Abort here
 331                         throw new NullPointerException("user is null"); //NOI18N
 332                 } else if (user.getUserId() == null) {
 333                         // Abort here
 334                         throw new NullPointerException("user.userId is null"); //NOI18N
 335                 } else if (user.getUserId() < 1) {
 336                         // Invalid number
 337                         throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", user.getUserId())); //NOI18N
 338                 }
 339
 340                 // Generate query
 341                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 342
 343                 // Set parameter
 344                 query.setParameter("id", user.getUserId()); //NOI18N
 345
 346                 // Try this
 347                 try {
 348                         User dummy = (User) query.getSingleResult();
 349
 350                         // Debug message
 351                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: dummy.id={0} found.", dummy.getUserId())); //NOI18N
 352                 } catch (final NoResultException ex) {
 353                         // Log it
 354                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: getSingleResult() returned no result: {0}", ex)); //NOI18N
 355
 356                         // User name does not exist
 357                         return false;
 358                 } catch (final PersistenceException ex) {
 359                         // Something bad happened
 360                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user {0} found.", user, ex)); //NOI18N
 361
 362                         // Throw again
 363                         throw ex;
 364                 }
 365
 366                 // Trace message
 367                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserExists: Found user {1} - EXIT!", this.getClass().getSimpleName(), user)); //NOI18N
 368
 369                 // Found it
 370                 return true;
 371         }
 372
 373         @Override
 374         public boolean ifUserIdExists (final Long userId) {
 375                 // Trace message
 376                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserIdExists: userId={1} - CALLED!", this.getClass().getSimpleName(), userId)); //NOI18N
 377
 378                 // userId should not be null
 379                 if (null == userId) {
 380                         // Abort here
 381                         throw new NullPointerException("userId is null"); //NOI18N
 382                 } else if (userId < 1) {
 383                         // Invalid number
 384                         throw new IllegalArgumentException(MessageFormat.format("userId is not valid: {0}", userId)); //NOI18N
 385                 }
 386
 387                 // Generate query
 388                 Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 389
 390                 // Set parameter
 391                 query.setParameter("id", userId); //NOI18N
 392
 393                 // Try this
 394                 try {
 395                         User dummy = (User) query.getSingleResult();
 396
 397                         // Debug message
 398                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserIdExists: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 399                 } catch (final NoResultException ex) {
 400                         // Log it
 401                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserIdExists: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 402
 403                         // User name does not exist
 404                         return false;
 405                 } catch (final PersistenceException ex) {
 406                         // Something bad happened
 407                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user id {0} found.", userId, ex)); //NOI18N
 408
 409                         // Throw again
 410                         throw ex;
 411                 }
 412
 413                 // Trace message
 414                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserIdExists: Found userId={1} - EXIT!", this.getClass().getSimpleName(), userId)); //NOI18N
 415
 416                 // Found it
 417                 return true;
 418         }
 419
 420         @Override
 421         public boolean ifUserNameExists (final String userName) {
 422                 // Trace message
 423                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserNameExists: userName={1} - CALLED!", this.getClass().getSimpleName(), userName)); //NOI18N
 424
 425                 // userId should not be null
 426                 if (null == userName) {
 427                         // Abort here
 428                         throw new NullPointerException("userName is null"); //NOI18N
 429                 } else if (userName.isEmpty()) {
 430                         // Abort here
 431                         throw new NullPointerException("userName is empty"); //NOI18N
 432                 }
 433
 434                 // Generate query
 435                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 436
 437                 // Set parameter
 438                 query.setParameter("userName", userName); //NOI18N
 439
 440                 // Try this
 441                 try {
 442                         User dummy = (User) query.getSingleResult();
 443
 444                         // Debug message
 445                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserNameExists: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 446                 } catch (final NoResultException ex) {
 447                         // Log it
 448                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserNameExists: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 449
 450                         // User name does not exist
 451                         return false;
 452                 }
 453
 454                 // Trace message
 455                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserNameExists: Found userName={1} - EXIT!", this.getClass().getSimpleName(), userName)); //NOI18N
 456
 457                 // Found it
 458                 return true;
 459         }
 460
 461         @Override
 462         public boolean isEmailAddressRegistered (final User user) {
 463                 // Trace message
 464                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 465
 466                 // user should not be null
 467                 if (null == user) {
 468                         // Abort here
 469                         throw new NullPointerException("user is null"); //NOI18N
 470                 }
 471
 472                 // Generate query
 473                 Query query = this.getEntityManager().createNamedQuery("SearchUserByEmailAddress", LoginUser.class); //NOI18N
 474
 475                 // Set parameter
 476                 query.setParameter("emailAddress", user.getUserContact().getContactEmailAddress()); //NOI18N
 477
 478                 // Search for it
 479                 try {
 480                         User dummy = (User) query.getSingleResult();
 481
 482                         // Debug message
 483                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isEmailAddressRegistered: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 484                 } catch (final NoResultException ex) {
 485                         // Log it
 486                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isEmailAddressRegistered: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 487
 488                         // Email address does not exist
 489                         return false;
 490                 } catch (final PersistenceException ex) {
 491                         // Something bad happened
 492                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 493
 494                         // Throw again
 495                         throw ex;
 496                 }
 497
 498                 // Trace message
 499                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: Returning true ... - EXIT!", this.getClass().getSimpleName())); //NOI18N
 500
 501                 // Found it
 502                 return true;
 503         }
 504
 505         @Override
 506         public boolean isUserNameRegistered (final User user) {
 507                 // Trace message
 508                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isUserNameRegistered: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 509
 510                 // user should not be null
 511                 if (null == user) {
 512                         // Abort here
 513                         throw new NullPointerException("user is null"); //NOI18N
 514                 }
 515
 516                 // Generate query
 517                 Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 518
 519                 // Set parameter
 520                 query.setParameter("userName", user.getUserName()); //NOI18N
 521
 522                 // Try this
 523                 try {
 524                         User dummy = (User) query.getSingleResult();
 525
 526                         // Debug message
 527                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isUserNameRegistered: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 528                 } catch (final NoResultException ex) {
 529                         // Log it
 530                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isUserNameRegistered: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 531
 532                         // User name does not exist
 533                         return false;
 534                 } catch (final PersistenceException ex) {
 535                         // Something bad happened
 536                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 537
 538                         // Throw again
 539                         throw ex;
 540                 }
 541
 542                 // Trace message
 543                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isUserNameRegistered: Returning true ... - EXIT!", this.getClass().getSimpleName())); //NOI18N
 544
 545                 // Found it
 546                 return true;
 547         }
 548
 549         @Override
 550         public User updateUserData (final User user) {
 551                 // Trace message
 552                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 553
 554                 // user should not be null
 555                 if (null == user) {
 556                         // Abort here
 557                         throw new NullPointerException("user is null"); //NOI18N
 558                 } else if (user.getUserId() == null) {
 559                         // Throw NPE again
 560                         throw new NullPointerException("user.userId is null"); //NOI18N
 561                 } else if (user.getUserId() < 1) {
 562                         // Not valid
 563                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid.", user.getUserId())); //NOI18N
 564                 } else if (user.getUserAccountStatus() == null) {
 565                         // Throw NPE again
 566                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 567                 } else if (!this.ifUserExists(user)) {
 568                         // User does not exist
 569                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 570                 }
 571
 572                 // Remove contact instance as this is not updated
 573                 user.setUserContact(null);
 574
 575                 // Find the instance
 576                 User foundUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 577
 578                 // Should be found!
 579                 assert (foundUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 580
 581                 // Merge user
 582                 User detachedUser = this.getEntityManager().merge(foundUser);
 583
 584                 // Should be found!
 585                 assert (detachedUser instanceof User) : MessageFormat.format("User with id {0} not merged, but should be.", user.getUserId()); //NOI18N
 586
 587                 // Copy all data
 588                 detachedUser.copyAll(user);
 589
 590                 // Set as updated
 591                 detachedUser.setUserUpdated(new GregorianCalendar());
 592
 593                 // Trace message
 594                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserData: detachedUser={1} - CALLED!", this.getClass().getSimpleName(), detachedUser)); //NOI18N
 595
 596                 // Return updated instance
 597                 return detachedUser;
 598         }
 599
 600         @Override
 601         public PasswordHistory updateUserPassword (final User user, final String baseUrl) throws UserNotFoundException, UserStatusUnconfirmedException, UserStatusLockedException {
 602                 // Trace message
 603                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPassword: user={1},baseUrl={2} - CALLED!", this.getClass().getSimpleName(), user, baseUrl)); //NOI18N
 604
 605                 // user should not be null
 606                 if (null == user) {
 607                         // Abort here
 608                         throw new NullPointerException("user is null"); //NOI18N
 609                 } else if (user.getUserId() == null) {
 610                         // Throw NPE again
 611                         throw new NullPointerException("user.userId is null"); //NOI18N
 612                 } else if (user.getUserId() < 1) {
 613                         // Not valid
 614                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 615                 } else if (user.getUserAccountStatus() == null) {
 616                         // Throw NPE again
 617                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 618                 } else if (!this.ifUserExists(user)) {
 619                         // User does not exist
 620                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 621                 } else if (null == baseUrl) {
 622                         // Abort here
 623                         throw new NullPointerException("password is null"); //NOI18N
 624                 } else if (baseUrl.isEmpty()) {
 625                         // Abort here
 626                         throw new IllegalArgumentException("password is empty"); //NOI18N
 627                 }
 628
 629                 // Call other method
 630                 User updatedUser = this.updateUserData(user);
 631
 632                 // Create history entry
 633                 PasswordHistory entry = new UserPasswordHistory(user.getUserEncryptedPassword(), updatedUser);
 634
 635                 // Set created timestamp
 636                 entry.setUserPasswordHistoryCreated(new GregorianCalendar());
 637
 638                 // Persist it
 639                 this.getEntityManager().persist(entry);
 640
 641                 // Flush it to get id number back
 642                 this.getEntityManager().flush();
 643
 644                 // Trace message
 645                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPassword: entry.userPasswordHistoryId={1} - EXIT!", this.getClass().getSimpleName(), entry.getUserPasswordHistoryId())); //NOI18N
 646
 647                 // Return it
 648                 return entry;
 649         }
 650
 651         @Override
 652         public User updateUserPersonalData (final User user) {
 653                 // Trace message
 654                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPersonalData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 655
 656                 // user should not be null
 657                 if (null == user) {
 658                         // Abort here
 659                         throw new NullPointerException("user is null"); //NOI18N
 660                 } else if (user.getUserId() == null) {
 661                         // Throw NPE again
 662                         throw new NullPointerException("user.userId is null"); //NOI18N
 663                 } else if (user.getUserId() < 1) {
 664                         // Not valid
 665                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid.", user.getUserId())); //NOI18N
 666                 } else if (user.getUserAccountStatus() == null) {
 667                         // Throw NPE again
 668                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 669                 } else if (!this.ifUserExists(user)) {
 670                         // User does not exist
 671                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 672                 }
 673
 674                 // Find the instance
 675                 User foundUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 676
 677                 // Should be found!
 678                 assert (foundUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 679
 680                 // Merge user
 681                 User detachedUser = this.getEntityManager().merge(foundUser);
 682
 683                 // Should be found!
 684                 assert (detachedUser instanceof User) : MessageFormat.format("User with id {0} not merged, but should be.", user.getUserId()); //NOI18N
 685
 686                 // Copy all data
 687                 detachedUser.copyAll(user);
 688
 689                 // Set as updated
 690                 detachedUser.setUserUpdated(new GregorianCalendar());
 691                 detachedUser.getUserContact().setContactUpdated(new GregorianCalendar());
 692
 693                 // Get contact from it and find it
 694                 Contact foundContact = this.getEntityManager().find(user.getUserContact().getClass(), user.getUserContact().getContactId());
 695
 696                 // Should be found
 697                 assert (foundContact instanceof Contact) : MessageFormat.format("Contact with id {0} not found, but should be.", user.getUserContact().getContactId()); //NOI18N
 698
 699                 // Debug message
 700                 this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: contact.contactId={0}", foundContact.getContactId())); //NOI18N
 701
 702                 // Merge contact instance
 703                 Contact detachedContact = this.getEntityManager().merge(foundContact);
 704
 705                 // Copy all
 706                 detachedContact.copyAll(user.getUserContact());
 707
 708                 // Set it back in user
 709                 user.setUserContact(detachedContact);
 710
 711                 // Should be found!
 712                 assert (detachedContact instanceof Contact) : MessageFormat.format("Contact with id {0} not merged, but should be.", user.getUserContact().getContactId()); //NOI18N
 713
 714                 // Get mobile instance
 715                 DialableMobileNumber mobileNumber = detachedContact.getContactMobileNumber();
 716
 717                 // Is there a  mobile instance set?
 718                 if (mobileNumber instanceof DialableMobileNumber) {
 719                         // Debug message
 720                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: mobile.phoneId={0} is being updated ...", mobileNumber.getPhoneId())); //NOI18N
 721
 722                         // Then find it, too
 723                         DialableMobileNumber foundMobile = this.getEntityManager().find(mobileNumber.getClass(), mobileNumber.getPhoneId());
 724
 725                         // Should be there
 726                         assert (foundMobile instanceof DialableMobileNumber) : MessageFormat.format("Mobile number with id {0} not found but should be.", foundMobile.getPhoneId()); //NOI18N
 727
 728                         // Then merge it, too
 729                         DialableMobileNumber detachedMobile = this.getEntityManager().merge(foundMobile);
 730
 731                         // Should be there
 732                         assert (detachedMobile instanceof DialableMobileNumber) : MessageFormat.format("Mobile number with id {0} not found but should be.", detachedMobile.getPhoneId()); //NOI18N
 733
 734                         // Copy all
 735                         detachedMobile.copyAll(user.getUserContact().getContactMobileNumber());
 736
 737                         // Set it back
 738                         detachedContact.setContactMobileNumber(detachedMobile);
 739                 }
 740
 741                 // Get mobile instance
 742                 DialableFaxNumber fax = detachedContact.getContactFaxNumber();
 743
 744                 // Is there a  fax instance set?
 745                 if (fax instanceof DialableFaxNumber) {
 746                         // Debug message
 747                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: fax.phoneId={0} is being updated ...", fax.getPhoneId())); //NOI18N
 748
 749                         // Then find it, too
 750                         DialableFaxNumber foundFax = this.getEntityManager().find(fax.getClass(), fax.getPhoneId());
 751
 752                         // Should be there
 753                         assert (foundFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", foundFax.getPhoneId()); //NOI18N
 754
 755                         // Then merge it, too
 756                         DialableFaxNumber detachedFax = this.getEntityManager().merge(foundFax);
 757
 758                         // Should be there
 759                         assert (detachedFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", detachedFax.getPhoneId()); //NOI18N
 760
 761                         // Copy all
 762                         detachedFax.copyAll(user.getUserContact().getContactFaxNumber());
 763
 764                         // Set it back
 765                         detachedContact.setContactFaxNumber(detachedFax);
 766                 }
 767
 768                 // Get mobile instance
 769                 DialableLandLineNumber landLine = detachedContact.getContactLandLineNumber();
 770
 771                 // Is there a  fax instance set?
 772                 if (landLine instanceof DialableLandLineNumber) {
 773                         // Debug message
 774                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: landLine.phoneId={0} is being updated ...", landLine.getPhoneId())); //NOI18N
 775
 776                         // Then find it, too
 777                         DialableLandLineNumber foundLandLine = this.getEntityManager().find(landLine.getClass(), landLine.getPhoneId());
 778
 779                         // Should be there
 780                         assert (foundLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", foundLandLine.getPhoneId()); //NOI18N
 781
 782                         // Then merge it, too
 783                         DialableLandLineNumber detachedLandLine = this.getEntityManager().merge(foundLandLine);
 784
 785                         // Should be there
 786                         assert (detachedLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", detachedLandLine.getPhoneId()); //NOI18N
 787
 788                         // Copy all
 789                         detachedLandLine.copyAll(user.getUserContact().getContactLandLineNumber());
 790
 791                         // Set it back
 792                         detachedContact.setContactLandLineNumber(detachedLandLine);
 793                 }
 794
 795                 // Trace message
 796                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPersonalData: entry.detachedUser={1} - EXIT!", this.getClass().getSimpleName(), detachedUser)); //NOI18N
 797
 798                 // Return updated user instance
 799                 return detachedUser;
 800         }
 801
 802 }