- // Initialize user list
- this.userList = this.userBean.allUsers();
-
- // Get full user name list for reducing EJB calls
- this.userNameList = this.userBean.getUserNameList();
-
- // Is the user logged-in?
- if (this.userLoginController.isUserLoggedIn()) {
- // Is logged-in, so load also users visible to memebers
- this.visibleUserList = this.userBean.allMemberPublicVisibleUsers();
- } else {
- // Initialize user list
- this.visibleUserList = this.userBean.allPublicUsers();
- }
-
- // Get all users
- List<User> allUsers = this.allUsers();
-
- // Get all contacts
- List<Contact> allContacts = this.contactController.allContacts();
-
- // Get iterator
- Iterator<Contact> iterator = allContacts.iterator();
-
- // Loop through it
- while (iterator.hasNext()) {
- // Get next element
- Contact next = iterator.next();
-
- // Get iterator
- Iterator<User> userIterator = allUsers.iterator();
-
- // Loop through all users
- while (userIterator.hasNext()) {
- // Get user instance
- User nextUser = userIterator.next();
-
- // Is contact same?
- if (Objects.equals(next, nextUser.getUserContact())) {
- // Found same
- iterator.remove();
- break;
- }
- }
- }
-
- // Set contact list
- this.selectableContacts = allContacts;
- }
-
- @Override
- public boolean isContactFound (final Contact contact) {
- // The contact must be valid
- if (null == contact) {
- // Throw NPE
- throw new NullPointerException("contact is null"); //NOI18N
- } else if (contact.getContactId() == null) {
- // Throw again ...
- throw new NullPointerException("contact.contactId is null"); //NOI18N
- } else if (contact.getContactId() < 1) {
- // Not valid
- throw new IllegalArgumentException(MessageFormat.format("contact.contactId={0} is not valid", contact.getContactId())); //NOI18N
- }
-
- // Default is not found
- boolean isFound = false;
-
- // Get iterator
- Iterator<User> iterator = this.allUsers().iterator();
-
- // Loop through all entries
- while (iterator.hasNext()) {
- // Get user
- User next = iterator.next();
-
- // Compare both objects
- if (Objects.equals(contact, next.getUserContact())) {
- // Found it
- isFound = true;
- break;
- }
- }
-
- // Return status
- return isFound;
- }
-
- @Override
- public boolean isUserNameRegistered (final User user) {
- return ((this.userNameList instanceof List) && (this.userNameList.contains(user.getUserName())));
- }
-
- @Override
- public boolean isVisibleUserFound () {
- return ((this.visibleUserList instanceof List) && (this.visibleUserList.size() > 0));
- }
-
- @Override
- public User lookupUserById (final Long userId) throws UserNotFoundException {
- // Parameter must be valid
- if (null == userId) {
- // Throw NPE
- throw new NullPointerException("userId is null"); //NOI18N
- } else if (userId < 1) {
- // Not valid
- throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid.", userId)); //NOI18N
- }
-
- // Init variable
- User user = null;
-
- // Try to lookup it in visible user list
- for (final Iterator<User> iterator = this.userList.iterator(); iterator.hasNext();) {
- // Get next user
- User next = iterator.next();
-
- // Is the user id found?
- if (Objects.equals(next.getUserId(), userId)) {
- // Copy to other variable
- user = next;
- break;
- }
- }
-
- // Is it still null?
- if (null == user) {
- // Not visible for the current user
- throw new UserNotFoundException(userId);
- }
-
- // Return it
- return user;
- }
-
- @Override
- public List<Contact> selectableContacts () {
- return Collections.unmodifiableList(this.selectableContacts);
- }
-
- /**
- * Adds user's name to bean's internal list. It also updates the public user
- * list if the user has decided to have a public account,
- * <p>
- * @param user User instance
- */
- private void addUserName (final User user) {
- // Make sure the entry is not added yet
- if (this.userNameList.contains(user.getUserName())) {
- // Abort here
- throw new IllegalArgumentException(MessageFormat.format("User name {0} already added.", user.getUserName())); //NOI18N
- } else if (this.contactController.isEmailAddressRegistered(user.getUserContact())) {
- // Already added
- throw new IllegalArgumentException(MessageFormat.format("Email address {0} already added.", user.getUserContact().getContactEmailAddress())); //NOI18N
- }
-
- // Add user name
- this.userNameList.add(user.getUserName());