src/java/org/mxchange/addressbook/beans/user/AddressbookUserWebSessionBean.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.addressbook.beans.user;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Collections;
  21 import java.util.Date;
  22 import java.util.Iterator;
  23 import java.util.List;
  24 import java.util.Objects;
  25 import javax.annotation.PostConstruct;
  26 import javax.enterprise.context.SessionScoped;
  27 import javax.enterprise.event.Observes;
  28 import javax.faces.view.facelets.FaceletException;
  29 import javax.inject.Inject;
  30 import javax.inject.Named;
  31 import javax.naming.Context;
  32 import javax.naming.InitialContext;
  33 import javax.naming.NamingException;
  34 import org.mxchange.addressbook.beans.login.AddressbookUserLoginWebSessionController;
  35 import org.mxchange.jcontacts.contact.Contact;
  36 import org.mxchange.jcontacts.contact.UserContact;
  37 import org.mxchange.jcontacts.contact.gender.Gender;
  38 import org.mxchange.jcountry.data.Country;
  39 import org.mxchange.jphone.phonenumbers.cellphone.CellphoneNumber;
  40 import org.mxchange.jphone.phonenumbers.cellphone.DialableCellphoneNumber;
  41 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  42 import org.mxchange.jphone.phonenumbers.fax.FaxNumber;
  43 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  44 import org.mxchange.jphone.phonenumbers.landline.LandLineNumber;
  45 import org.mxchange.jphone.phonenumbers.mobileprovider.MobileProvider;
  46 import org.mxchange.jusercore.events.login.UserLoggedInEvent;
  47 import org.mxchange.jusercore.events.registration.UserRegisteredEvent;
  48 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  49 import org.mxchange.jusercore.model.user.LoginUser;
  50 import org.mxchange.jusercore.model.user.User;
  51 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
  52 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  53
  54 /**
  55  * A user bean (controller)
  56  * <p>
  57  * @author Roland Haeder<roland@mxchange.org>
  58  */
  59 @Named ("userController")
  60 @SessionScoped
  61 public class AddressbookUserWebSessionBean implements AddressbookUserWebSessionController {
  62
  63         /**
  64          * Serial number
  65          */
  66         private static final long serialVersionUID = 542_145_347_916L;
  67
  68         /////////////////////// Properties /////////////////////
  69         /**
  70          * Birth day
  71          */
  72         private Date birthday;
  73
  74         /**
  75          * Cellphone number's carrier
  76          */
  77         private MobileProvider cellphoneCarrier;
  78
  79         /**
  80          * Cellphone number
  81          */
  82         private Long cellphoneNumber;
  83
  84         /**
  85          * City
  86          */
  87         private String city;
  88
  89         /**
  90          * Optional comments
  91          */
  92         private String comment;
  93
  94         /**
  95          * Country instance
  96          */
  97         private Country country;
  98
  99         /**
 100          * Email address
 101          */
 102         private String emailAddress;
 103
 104         /**
 105          * Email address 1 (changing)
 106          */
 107         private String emailAddress1;
 108
 109         /**
 110          * Email address 2 (repeat in changing)
 111          */
 112         private String emailAddress2;
 113
 114         /**
 115          * Email address list
 116          */
 117         private List<String> emailAddressList;
 118
 119         /**
 120          * Email address repeated
 121          */
 122         private String emailAddressRepeat;
 123
 124         /**
 125          * Family name
 126          */
 127         private String familyName;
 128
 129         /**
 130          * Fax number's area code
 131          */
 132         private Integer faxAreaCode;
 133
 134         /**
 135          * Country instance for fax number
 136          */
 137         private Country faxCountry;
 138
 139         /**
 140          * Fax number
 141          */
 142         private Long faxNumber;
 143
 144         /**
 145          * First name
 146          */
 147         private String firstName;
 148
 149         /**
 150          * Gender instance
 151          */
 152         private Gender gender;
 153
 154         /**
 155          * House number
 156          */
 157         private Short houseNumber;
 158
 159         /**
 160          * Login bean (controller)
 161          */
 162         @Inject
 163         private AddressbookUserLoginWebSessionController loginController;
 164
 165         /**
 166          * Phone number area code
 167          */
 168         private Integer phoneAreaCode;
 169
 170         /**
 171          * Country instance for phone number
 172          */
 173         private Country phoneCountry;
 174
 175         /**
 176          * Phone number
 177          */
 178         private Long phoneNumber;
 179
 180         /**
 181          * Street
 182          */
 183         private String street;
 184
 185         /**
 186          * User instance
 187          */
 188         private User user;
 189
 190         /**
 191          * Remote user bean
 192          */
 193         private final UserSessionBeanRemote userBean;
 194
 195         /**
 196          * User id
 197          */
 198         private Long userId;
 199
 200         /**
 201          * User name
 202          */
 203         private String userName;
 204
 205         /**
 206          * User name list
 207          */
 208         private List<String> userNameList;
 209
 210         /**
 211          * User password (unencrypted from web form)
 212          */
 213         private String userPassword;
 214
 215         /**
 216          * User password repeated (unencrypted from web form)
 217          */
 218         private String userPasswordRepeat;
 219
 220         /**
 221          * Whether the user wants a public profile
 222          */
 223         private ProfileMode userProfileMode;
 224
 225         /**
 226          * A list of all public user profiles
 227          */
 228         private List<User> visibleUserList;
 229
 230         /**
 231          * ZIP code
 232          */
 233         private Integer zipCode;
 234
 235         /**
 236          * Default constructor
 237          */
 238         public AddressbookUserWebSessionBean () {
 239                 // Set gender to UNKNOWN
 240                 this.gender = Gender.UNKNOWN;
 241
 242                 // Try it
 243                 try {
 244                         // Get initial context
 245                         Context context = new InitialContext();
 246
 247                         // Try to lookup
 248                         this.userBean = (UserSessionBeanRemote) context.lookup("java:global/addressbook-ejb/user!org.mxchange.jusercore.model.user.UserSessionBeanRemote"); //NOI18N
 249                 } catch (final NamingException e) {
 250                         // Throw again
 251                         throw new FaceletException(e);
 252                 }
 253         }
 254
 255         @Override
 256         public void afterRegistrationEvent (final @Observes UserRegisteredEvent event) {
 257                 // Trace message
 258                 System.out.println(MessageFormat.format("UserWebBean:afterRegistration: event={0} - CALLED!", event)); //NOI18N
 259
 260                 // event should not be null
 261                 if (null == event) {
 262                         // Throw NPE
 263                         throw new NullPointerException("event is null"); //NOI18N
 264                 } else if (event.getUser() == null) {
 265                         // Throw NPE again
 266                         throw new NullPointerException("event.user is null"); //NOI18N
 267                 } else if (event.getUser().getUserId() == null) {
 268                         // userId is null
 269                         throw new NullPointerException("event.user.userId is null"); //NOI18N
 270                 } else if (event.getUser().getUserId() < 1) {
 271                         // Not avalid id
 272                         throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getUser(), event.getUser().getUserId())); //NOI18N
 273                 }
 274
 275                 // Get user instance
 276                 User registeredUser = event.getUser();
 277
 278                 // Debug message
 279                 System.out.println(MessageFormat.format("UserWebBean:afterRegistration: registeredUser={0}", registeredUser)); //NOI18N
 280
 281                 // Copy all data from registered->user
 282                 this.copyUser(registeredUser);
 283
 284                 // Add user name and email address
 285                 this.addUserNameEmailAddress(registeredUser);
 286
 287                 // Clear all data
 288                 this.clear();
 289
 290                 // Set user id again
 291                 this.setUserId(registeredUser.getUserId());
 292
 293                 // Is the account public?
 294                 if (registeredUser.getUserProfileMode().equals(ProfileMode.PUBLIC)) {
 295                         // Also add it to this list
 296                         this.visibleUserList.add(registeredUser);
 297                 }
 298
 299                 // Trace message
 300                 System.out.println("UserWebBean:afterRegistration: EXIT!"); //NOI18N
 301         }
 302
 303         @Override
 304         public void afterUserLogin (final @Observes UserLoggedInEvent event) {
 305                 // Trace message
 306                 System.out.println(MessageFormat.format("UserWebBean:afterUserLogin: event={0} - CALLED!", event)); //NOI18N
 307
 308                 // event should not be null
 309                 if (null == event) {
 310                         // Throw NPE
 311                         throw new NullPointerException("event is null"); //NOI18N
 312                 } else if (event.getUser() == null) {
 313                         // Throw NPE again
 314                         throw new NullPointerException("event.user is null"); //NOI18N
 315                 } else if (event.getUser().getUserId() == null) {
 316                         // userId is null
 317                         throw new NullPointerException("event.user.userId is null"); //NOI18N
 318                 } else if (event.getUser().getUserId() < 1) {
 319                         // Not avalid id
 320                         throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getUser(), event.getUser().getUserId())); //NOI18N
 321                 }
 322
 323                 // Re-initialize list
 324                 this.visibleUserList = this.userBean.allMemberPublicVisibleUsers();
 325
 326                 // Copy all data to this bean
 327                 this.copyUser(event.getUser());
 328
 329                 // Trace message
 330                 System.out.println(MessageFormat.format("UserWebBean:afterUserLogin: this.visibleUserList.size()={0} - EXIT!", this.visibleUserList.size())); //NOI18N
 331         }
 332
 333         @Override
 334         public List<User> allVisibleUsers () {
 335                 // Return it
 336                 return Collections.unmodifiableList(this.visibleUserList);
 337         }
 338
 339         @Override
 340         public User createUserInstance () {
 341                 // User message
 342                 //this.getLogger().logTrace("createUserInstance: CALLED!");
 343
 344                 // Required personal data must be set
 345                 assert (this.isRequiredPersonalDataSet()) : "not all personal data is set"; //NOI18N
 346
 347                 // Create new user instance
 348                 User user = new LoginUser();
 349                 user.setUserName(this.getUserName());
 350                 user.setUserProfileMode(this.getUserProfileMode());
 351
 352                 // Generate phone number
 353                 DialableLandLineNumber phone = new LandLineNumber(this.getPhoneCountry(), this.getPhoneAreaCode(), this.getPhoneNumber());
 354                 DialableCellphoneNumber cellphone = new CellphoneNumber(this.getCellphoneCarrier(), this.getCellphoneNumber());
 355                 DialableFaxNumber fax = new FaxNumber(this.getFaxCountry(), this.getFaxAreaCode(), this.getFaxNumber());
 356
 357                 // Create new contact
 358                 Contact contact = new UserContact(this.getGender(), this.getFirstName(), this.getFamilyName());
 359                 contact.setContactStreet(this.getStreet());
 360                 contact.setContactHouseNumber(this.getHouseNumber());
 361                 contact.setContactZipCode(this.getZipCode());
 362                 contact.setContactCity(this.getCity());
 363                 contact.setContactCountry(this.getCountry());
 364                 contact.setContactEmailAddress(this.getEmailAddress());
 365
 366                 // Don't set null or wrong references
 367                 if ((phone instanceof DialableLandLineNumber) && (phone.getPhoneCountry() instanceof Country) && (this.getPhoneAreaCode() != null) && (this.getPhoneNumber() != null) && (this.getPhoneAreaCode() > 0) && (this.getPhoneNumber() > 0)) {
 368                         // Now the number must be given
 369                         if (phone.getPhoneAreaCode() == null) {
 370                                 // Is null
 371                                 throw new NullPointerException("phone.phoneAreaCode is null"); //NOI18N
 372                         } else if (phone.getPhoneAreaCode() < 1) {
 373                                 // Abort here
 374                                 throw new IllegalArgumentException("phone.phoneAreaCode is zero or below."); //NOI18N
 375                         } else if (phone.getPhoneNumber() == null) {
 376                                 // Is null
 377                                 throw new NullPointerException("phone.phoneNumber is null"); //NOI18N
 378                         } else if (phone.getPhoneNumber() < 1) {
 379                                 // Abort here
 380                                 throw new IllegalArgumentException("phone.phoneNumber is zero or below."); //NOI18N
 381                         }
 382
 383                         // Set phone number
 384                         contact.setContactLandLineNumber(phone);
 385                 }
 386
 387                 // Don't set null or wrong references
 388                 if ((fax instanceof DialableFaxNumber) && (fax.getPhoneCountry() instanceof Country) && (this.getFaxAreaCode() != null) && (this.getFaxNumber() != null) && (this.getFaxAreaCode() > 0) && (this.getFaxNumber() > 0)) {
 389                         // Now the number must be given
 390                         if (fax.getPhoneAreaCode() == null) {
 391                                 // Is null
 392                                 throw new NullPointerException("fax.phoneAreaCode is null"); //NOI18N
 393                         } else if (fax.getPhoneAreaCode() < 1) {
 394                                 // Abort here
 395                                 throw new IllegalArgumentException("fax.phoneAreaCode is zero or below."); //NOI18N
 396                         } else if (fax.getPhoneNumber() == null) {
 397                                 // Is null
 398                                 throw new NullPointerException("fax.phoneNumber is null"); //NOI18N
 399                         } else if (fax.getPhoneNumber() < 1) {
 400                                 // Abort here
 401                                 throw new IllegalArgumentException("fax.phoneNumber is zero or below."); //NOI18N
 402                         }
 403
 404                         // Set fax number
 405                         contact.setContactFaxNumber(fax);
 406                 }
 407
 408                 // Is the provider set?
 409                 if ((cellphone instanceof DialableCellphoneNumber) && (this.getCellphoneCarrier() instanceof MobileProvider) && (this.getCellphoneNumber() != null) && (this.getCellphoneNumber() > 0)) {
 410                         // Is the number set?
 411                         if (cellphone.getPhoneNumber() == null) {
 412                                 // Is null
 413                                 throw new NullPointerException("cellphone.phoneNumber is null"); //NOI18N
 414                         } else if (cellphone.getPhoneNumber() < 1) {
 415                                 // Abort here
 416                                 throw new IllegalArgumentException("cellphone.phoneNumber is zero or below."); //NOI18N
 417                         }
 418
 419                         // Set cellphone number
 420                         contact.setContactCellphoneNumber(cellphone);
 421                 }
 422
 423                 contact.setContactBirthday(this.getBirthday());
 424                 contact.setContactComment(this.getComment());
 425
 426                 // Created timestamp and ownContact
 427                 contact.setContactOwnContact(Boolean.TRUE);
 428
 429                 // Set contact in user
 430                 user.setUserContact(contact);
 431
 432                 // Trace message
 433                 //this.getLogger().logTrace(MessageFormat.format("createUserInstance: user={0} - EXIT!", user));
 434                 // Return it
 435                 return user;
 436         }
 437
 438         @Override
 439         public Date getBirthday () {
 440                 return this.birthday;
 441         }
 442
 443         @Override
 444         public void setBirthday (final Date birthday) {
 445                 this.birthday = birthday;
 446         }
 447
 448         @Override
 449         public MobileProvider getCellphoneCarrier () {
 450                 return this.cellphoneCarrier;
 451         }
 452
 453         @Override
 454         public void setCellphoneCarrier (final MobileProvider cellphoneCarrier) {
 455                 this.cellphoneCarrier = cellphoneCarrier;
 456         }
 457
 458         @Override
 459         public Long getCellphoneNumber () {
 460                 return this.cellphoneNumber;
 461         }
 462
 463         @Override
 464         public void setCellphoneNumber (Long cellphoneNumber) {
 465                 this.cellphoneNumber = cellphoneNumber;
 466         }
 467
 468         @Override
 469         public String getCity () {
 470                 return this.city;
 471         }
 472
 473         @Override
 474         public void setCity (final String city) {
 475                 this.city = city;
 476         }
 477
 478         @Override
 479         public String getComment () {
 480                 return this.comment;
 481         }
 482
 483         @Override
 484         public void setComment (final String comment) {
 485                 this.comment = comment;
 486         }
 487
 488         @Override
 489         public Country getCountry () {
 490                 return this.country;
 491         }
 492
 493         @Override
 494         public void setCountry (final Country country) {
 495                 this.country = country;
 496         }
 497
 498         @Override
 499         public String getEmailAddress () {
 500                 return this.emailAddress;
 501         }
 502
 503         @Override
 504         public void setEmailAddress (final String emailAddress) {
 505                 this.emailAddress = emailAddress;
 506         }
 507
 508         @Override
 509         public String getEmailAddress1 () {
 510                 return this.emailAddress1;
 511         }
 512
 513         @Override
 514         public void setEmailAddress1 (final String emailAddress1) {
 515                 this.emailAddress1 = emailAddress1;
 516         }
 517
 518         @Override
 519         public String getEmailAddress2 () {
 520                 return this.emailAddress2;
 521         }
 522
 523         @Override
 524         public void setEmailAddress2 (final String emailAddress2) {
 525                 this.emailAddress2 = emailAddress2;
 526         }
 527
 528         @Override
 529         public String getEmailAddressRepeat () {
 530                 return this.emailAddressRepeat;
 531         }
 532
 533         @Override
 534         public void setEmailAddressRepeat (final String emailAddressRepeat) {
 535                 this.emailAddressRepeat = emailAddressRepeat;
 536         }
 537
 538         @Override
 539         public String getFamilyName () {
 540                 return this.familyName;
 541         }
 542
 543         @Override
 544         public void setFamilyName (final String familyName) {
 545                 this.familyName = familyName;
 546         }
 547
 548         @Override
 549         public Integer getFaxAreaCode () {
 550                 return this.faxAreaCode;
 551         }
 552
 553         @Override
 554         public void setFaxAreaCode (final Integer faxAreaCode) {
 555                 this.faxAreaCode = faxAreaCode;
 556         }
 557
 558         @Override
 559         public Country getFaxCountry () {
 560                 return this.faxCountry;
 561         }
 562
 563         @Override
 564         public void setFaxCountry (final Country faxCountry) {
 565                 this.faxCountry = faxCountry;
 566         }
 567
 568         @Override
 569         public Long getFaxNumber () {
 570                 return this.faxNumber;
 571         }
 572
 573         @Override
 574         public void setFaxNumber (final Long faxNumber) {
 575                 this.faxNumber = faxNumber;
 576         }
 577
 578         @Override
 579         public String getFirstName () {
 580                 return this.firstName;
 581         }
 582
 583         @Override
 584         public void setFirstName (final String firstName) {
 585                 this.firstName = firstName;
 586         }
 587
 588         @Override
 589         public Gender getGender () {
 590                 return this.gender;
 591         }
 592
 593         @Override
 594         public void setGender (final Gender gender) {
 595                 this.gender = gender;
 596         }
 597
 598         @Override
 599         public Short getHouseNumber () {
 600                 return this.houseNumber;
 601         }
 602
 603         @Override
 604         public void setHouseNumber (final Short houseNumber) {
 605                 this.houseNumber = houseNumber;
 606         }
 607
 608         @Override
 609         public Integer getPhoneAreaCode () {
 610                 return this.phoneAreaCode;
 611         }
 612
 613         @Override
 614         public void setPhoneAreaCode (final Integer phoneAreaCode) {
 615                 this.phoneAreaCode = phoneAreaCode;
 616         }
 617
 618         @Override
 619         public Country getPhoneCountry () {
 620                 return this.phoneCountry;
 621         }
 622
 623         @Override
 624         public void setPhoneCountry (final Country phoneCountry) {
 625                 this.phoneCountry = phoneCountry;
 626         }
 627
 628         @Override
 629         public Long getPhoneNumber () {
 630                 return this.phoneNumber;
 631         }
 632
 633         @Override
 634         public void setPhoneNumber (final Long phoneNumber) {
 635                 this.phoneNumber = phoneNumber;
 636         }
 637
 638         @Override
 639         public String getStreet () {
 640                 return this.street;
 641         }
 642
 643         @Override
 644         public void setStreet (final String street) {
 645                 this.street = street;
 646         }
 647
 648         @Override
 649         public User getUser () {
 650                 return this.user;
 651         }
 652
 653         @Override
 654         public void setUser (final User user) {
 655                 this.user = user;
 656         }
 657
 658         @Override
 659         public Long getUserId () {
 660                 return this.userId;
 661         }
 662
 663         @Override
 664         public void setUserId (final Long userId) {
 665                 this.userId = userId;
 666         }
 667
 668         @Override
 669         public String getUserName () {
 670                 return this.userName;
 671         }
 672
 673         @Override
 674         public void setUserName (final String userName) {
 675                 this.userName = userName;
 676         }
 677
 678         @Override
 679         public String getUserPassword () {
 680                 return this.userPassword;
 681         }
 682
 683         @Override
 684         public void setUserPassword (final String userPassword) {
 685                 this.userPassword = userPassword;
 686         }
 687
 688         @Override
 689         public String getUserPasswordRepeat () {
 690                 return this.userPasswordRepeat;
 691         }
 692
 693         @Override
 694         public void setUserPasswordRepeat (final String userPasswordRepeat) {
 695                 this.userPasswordRepeat = userPasswordRepeat;
 696         }
 697
 698         @Override
 699         public ProfileMode getUserProfileMode () {
 700                 return this.userProfileMode;
 701         }
 702
 703         @Override
 704         public void setUserProfileMode (final ProfileMode userProfileMode) {
 705                 this.userProfileMode = userProfileMode;
 706         }
 707
 708         @Override
 709         public Integer getZipCode () {
 710                 return this.zipCode;
 711         }
 712
 713         @Override
 714         public void setZipCode (final Integer zipCode) {
 715                 this.zipCode = zipCode;
 716         }
 717
 718         /**
 719          * Post-initialization of this class
 720          */
 721         @PostConstruct
 722         public void init () {
 723                 // Get full user name list for reducing EJB calls
 724                 this.userNameList = this.userBean.getUserNameList();
 725
 726                 // Get full email address list for reducing EJB calls
 727                 this.emailAddressList = this.userBean.getEmailAddressList();
 728
 729                 // Is the user logged-in?
 730                 if (this.loginController.isUserLoggedIn()) {
 731                         // Is logged-in, so load also users visible to memebers
 732                         this.visibleUserList = this.userBean.allMemberPublicVisibleUsers();
 733                 } else {
 734                         // Initialize user list
 735                         this.visibleUserList = this.userBean.allPublicUsers();
 736                 }
 737         }
 738
 739         @Override
 740         public boolean isEmailAddressRegistered (final User user) {
 741                 return ((this.emailAddressList instanceof List) && (this.emailAddressList.contains(user.getUserContact().getContactEmailAddress())));
 742         }
 743
 744         @Override
 745         public boolean isRequiredChangePersonalDataSet () {
 746                 return ((this.getUserProfileMode() != null) &&
 747                                 (this.getGender() != null) &&
 748                                 (this.getFirstName() != null) &&
 749                                 (this.getFamilyName() != null) &&
 750                                 (this.getStreet() != null) &&
 751                                 (this.getHouseNumber() != null) &&
 752                                 (this.getZipCode() != null) &&
 753                                 (this.getCity() != null));
 754         }
 755
 756         @Override
 757         public boolean isRequiredPersonalDataSet () {
 758                 return ((this.getUserName() != null) &&
 759                                 (this.getUserProfileMode() != null) &&
 760                                 (this.getGender() != null) &&
 761                                 (this.getFirstName() != null) &&
 762                                 (this.getFamilyName() != null) &&
 763                                 (this.getStreet() != null) &&
 764                                 (this.getHouseNumber() != null) &&
 765                                 (this.getZipCode() != null) &&
 766                                 (this.getCity() != null) &&
 767                                 (this.getEmailAddress() != null) &&
 768                                 (this.getEmailAddressRepeat() != null) &&
 769                                 (this.getUserPassword() != null) &&
 770                                 (this.getUserPasswordRepeat() != null));
 771         }
 772
 773         @Override
 774         public boolean isSameEmailAddressEntered () {
 775                 return (Objects.equals(this.getEmailAddress(), this.getEmailAddressRepeat()));
 776         }
 777
 778         @Override
 779         public boolean isSamePasswordEntered () {
 780                 return ((!this.getUserPassword().isEmpty()) && (Objects.equals(this.getUserPassword(), this.getUserPasswordRepeat())));
 781         }
 782
 783         @Override
 784         public boolean isUserIdEmpty () {
 785                 return ((this.getUserId() == null) || (this.getUserId() == 0));
 786         }
 787
 788         @Override
 789         public boolean isUserNameRegistered (final User user) {
 790                 return ((this.userNameList instanceof List) && (this.userNameList.contains(user.getUserName())));
 791         }
 792
 793         @Override
 794         public boolean isVisibleUserFound () {
 795                 return ((this.visibleUserList instanceof List) && (this.visibleUserList.size() > 0));
 796         }
 797
 798         @Override
 799         public User lookupUserById (final Long userId) throws UserNotFoundException {
 800                 // Init variable
 801                 User localUser = null;
 802
 803                 // Clear this bean
 804                 this.clear();
 805
 806                 // Try to lookup it in visible user list
 807                 for (final Iterator<User> iterator = this.visibleUserList.iterator(); iterator.hasNext();) {
 808                         // Get next user
 809                         User next = iterator.next();
 810
 811                         // Is the user id found?
 812                         if (Objects.equals(next.getUserId(), userId)) {
 813                                 // Copy to other variable
 814                                 localUser = next;
 815                                 break;
 816                         }
 817                 }
 818
 819                 // Is it still null?
 820                 if (null == localUser) {
 821                         // Not visible for the current user
 822                         throw new UserNotFoundException(userId);
 823                 }
 824
 825                 // Copy all data to this bean
 826                 this.copyUser(localUser);
 827
 828                 // Return it
 829                 return localUser;
 830         }
 831
 832         /**
 833          * Adds user's name and email address to bean's internal list. It also
 834          * updates the public user list if the user has decided to ha   }
 835          * <p>
 836          * @param user User instance
 837          */
 838         private void addUserNameEmailAddress (final User user) {
 839                 // Make sure the entry is not added yet
 840                 if (this.userNameList.contains(user.getUserName())) {
 841                         // Abort here
 842                         throw new IllegalArgumentException(MessageFormat.format("User name {0} already added.", user.getUserName())); //NOI18N
 843                 } else if (this.emailAddressList.contains(user.getUserContact().getContactEmailAddress())) {
 844                         // Already added
 845                         throw new IllegalArgumentException(MessageFormat.format("Email address {0} already added.", user.getUserContact().getContactEmailAddress())); //NOI18N
 846                 }
 847
 848                 // Add user name
 849                 this.userNameList.add(user.getUserName());
 850
 851                 // Add email addres
 852                 this.emailAddressList.add(user.getUserContact().getContactEmailAddress());
 853         }
 854
 855         /**
 856          * Clears this bean
 857          */
 858         private void clear () {
 859                 // Clear all data
 860                 // - personal data
 861                 this.setUserId(null);
 862                 this.setGender(Gender.UNKNOWN);
 863                 this.setUserProfileMode(null);
 864                 this.setFirstName(null);
 865                 this.setFamilyName(null);
 866                 this.setStreet(null);
 867                 this.setHouseNumber(null);
 868                 this.setZipCode(null);
 869                 this.setCity(null);
 870                 this.setCountry(null);
 871
 872                 // - contact data
 873                 this.setEmailAddress(null);
 874                 this.setEmailAddressRepeat(null);
 875                 this.setPhoneAreaCode(null);
 876                 this.setCellphoneCarrier(null);
 877                 this.setFaxAreaCode(null);
 878
 879                 // - other data
 880                 this.setBirthday(null);
 881                 this.setComment(null);
 882                 this.setUserName(null);
 883                 this.setUserPassword(null);
 884                 this.setUserPasswordRepeat(null);
 885
 886                 // - user instance
 887                 this.setUser(null);
 888         }
 889
 890         /**
 891          * Copies given user into the controller
 892          * <p>
 893          * @param user User instance
 894          */
 895         private void copyUser (final User user) {
 896                 // Copy all fields:
 897                 // - base data
 898                 this.setUserId(user.getUserId());
 899                 this.setUserProfileMode(user.getUserProfileMode());
 900                 this.setGender(user.getUserContact().getContactGender());
 901                 this.setFirstName(user.getUserContact().getContactFirstName());
 902                 this.setFamilyName(user.getUserContact().getContactFamilyName());
 903                 this.setStreet(user.getUserContact().getContactStreet());
 904                 this.setHouseNumber(user.getUserContact().getContactHouseNumber());
 905                 this.setZipCode(user.getUserContact().getContactZipCode());
 906                 this.setCity(user.getUserContact().getContactCity());
 907                 this.setCountry(user.getUserContact().getContactCountry());
 908
 909                 // Get cellphone, phone and fax instance
 910                 DialableCellphoneNumber cellphone = user.getUserContact().getContactCellphoneNumber();
 911                 DialableFaxNumber fax = user.getUserContact().getContactFaxNumber();
 912                 DialableLandLineNumber phone = user.getUserContact().getContactLandLineNumber();
 913
 914                 // - contact data
 915                 if ((phone instanceof DialableLandLineNumber) && (phone.getPhoneAreaCode() > 0)) {
 916                         this.setPhoneCountry(phone.getPhoneCountry());
 917                         this.setPhoneAreaCode(phone.getPhoneAreaCode());
 918                         this.setPhoneNumber(phone.getPhoneNumber());
 919                 }
 920                 if ((cellphone instanceof DialableCellphoneNumber) && (cellphone.getCellphoneProvider() instanceof MobileProvider)) {
 921                         this.setCellphoneCarrier(cellphone.getCellphoneProvider());
 922                         this.setCellphoneNumber(cellphone.getPhoneNumber());
 923                 }
 924                 if ((fax instanceof DialableFaxNumber) && (fax.getPhoneAreaCode() > 0)) {
 925                         this.setFaxCountry(fax.getPhoneCountry());
 926                         this.setFaxAreaCode(fax.getPhoneAreaCode());
 927                         this.setFaxNumber(fax.getPhoneNumber());
 928                 }
 929                 this.setEmailAddress(user.getUserContact().getContactEmailAddress());
 930
 931                 // -- other data
 932                 this.setBirthday(user.getUserContact().getContactBirthday());
 933                 this.setComment(user.getUserContact().getContactComment());
 934         }
 935 }