+++ /dev/null
-/*
- * Copyright (C) 2016, 2017 Roland Häder
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jcontacts.contact;
-
-import java.text.MessageFormat;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Objects;
-import javax.ejb.Stateless;
-import javax.persistence.NoResultException;
-import javax.persistence.Query;
-import org.mxchange.addressbook.database.BaseAddressbookDatabaseBean;
-import org.mxchange.jcontacts.exceptions.ContactNotFoundException;
-
-/**
- * A contact EJB
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Stateless (name = "contact", description = "A bean handling contact data")
-public class AddressbookContactSessionBean extends BaseAddressbookDatabaseBean implements ContactSessionBeanRemote {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 542_145_347_916L;
-
- /**
- * Default constructor
- */
- public AddressbookContactSessionBean () {
- // Call super constructor
- super();
- }
-
- @Override
- public Contact findContactByEmailAddress (final String emailAddress) throws ContactNotFoundException {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactByEmailAddress: emailAddress={1} - CALLED!", this.getClass().getSimpleName(), emailAddress)); //NOI18N
-
- // The parameter must be valid
- if (null == emailAddress) {
- // Throw NPE
- throw new NullPointerException("emailAddress is null"); //NOI18N
- } else if (emailAddress.isEmpty()) {
- // Not valid
- throw new IllegalArgumentException("emailAddress is empty"); //NOI18N
- }
-
- // Get query instance
- Query query = this.getEntityManager().createNamedQuery("SearchContactByEmailAddress", UserContact.class); //NOI18N
-
- // Set parameter
- query.setParameter("emailAddress", emailAddress); //NOI18N
-
- // Init contact instance
- Contact contact;
-
- // Try to find a result
- try {
- // Find a single result
- contact = (Contact) query.getSingleResult();
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactByEmailAddress: Found contact={1}", this.getClass().getSimpleName(), contact)); //NOI18N
- } catch (final NoResultException ex) {
- // No result found
- throw new ContactNotFoundException(emailAddress, ex);
- }
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactByEmailAddress: contact={1} - EXIT!", this.getClass().getSimpleName(), contact)); //NOI18N
-
- // Return found instance
- return contact;
- }
-
- @Override
- public Contact findContactById (final Long contactId) throws ContactNotFoundException {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactById: contactId={1} - CALLED!", this.getClass().getSimpleName(), contactId)); //NOI18N
-
- // The parameter must be valid
- if (null == contactId) {
- // Throw NPE
- throw new NullPointerException("contactId is null"); //NOI18N
- } else if (contactId < 1) {
- // Not valid
- throw new IllegalArgumentException(MessageFormat.format("contactId={0} is not valid", contactId)); //NOI18N
- }
-
- // Get query instance
- Query query = this.getEntityManager().createNamedQuery("SearchContactById", UserContact.class); //NOI18N
-
- // Set parameter
- query.setParameter("contactId", contactId); //NOI18N
-
- // Init contact instance
- Contact contact;
-
- // Try to find a result
- try {
- // Find a single result
- contact = (Contact) query.getSingleResult();
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactById: Found contact={1}", this.getClass().getSimpleName(), contact)); //NOI18N
- } catch (final NoResultException ex) {
- // No result found
- throw new ContactNotFoundException(contactId, ex);
- }
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactById: contact={1} - EXIT!", this.getClass().getSimpleName(), contact)); //NOI18N
-
- // Return found instance
- return contact;
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<Contact> getAllContacts () {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getAllContacts - CALLED!", this.getClass().getSimpleName())); //NOI18N
-
- // Create query instance
- Query query = this.getEntityManager().createNamedQuery("AllContacts"); //NOI18N
-
- // Get list
- List<Contact> contacts = query.getResultList();
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getAllContacts: contacts.size()={1} - EXIT!", this.getClass().getSimpleName(), contacts.size())); //NOI18N
-
- // Return it
- return contacts;
- }
-
- @Override
- @SuppressWarnings ("unchecked")
- public List<String> getEmailAddressList () {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList - CALLED!", this.getClass().getSimpleName())); //NOI18N
-
- // Create query instance
- Query query = this.getEntityManager().createNamedQuery("AllContactEmailAddresses"); //NOI18N
-
- // Get list
- List<String> emailAddresses = query.getResultList();
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: emailAddresses.size()={1} - EXIT!", this.getClass().getSimpleName(), emailAddresses.size())); //NOI18N
-
- // Return it
- return emailAddresses;
- }
-
- @Override
- public boolean isEmailAddressRegistered (final String emailAddress) {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: emailAddress={1} - CALLED!", this.getClass().getSimpleName(), emailAddress)); //NOI18N
-
- // The email address should be valid
- if (null == emailAddress) {
- // Is null
- throw new NullPointerException("emailAddress is null"); //NOI18N
- } else if (emailAddress.isEmpty()) {
- // Is empty
- throw new IllegalArgumentException("emailAddress is empty"); //NOI18N
- }
-
- // Default is not found
- boolean isFound = false;
-
- try {
- // Ask other method for contact instance
- Contact contact = this.findContactByEmailAddress(emailAddress);
-
- // Log debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isEmailAddressRegistered: Found contact={1} for emailAddress={2}", this.getClass().getSimpleName(), contact, emailAddress)); //NOI18N
-
- // It is found ...
- isFound = true;
- } catch (final ContactNotFoundException ex) {
- // @TODO Was not found, log exception for spam check?
- }
-
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: isFound={1} - EXIT!", this.getClass().getSimpleName(), isFound)); //NOI18N
-
- // Return status
- return isFound;
- }
-
- @Override
- public Contact lookupContact (final Contact contact) {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isContactFound: contact={1} - CALLED!", this.getClass().getSimpleName(), contact)); //NOI18N
-
- // Parameter should be valid
- if (null == contact) {
- // Throw NPE
- throw new NullPointerException("contact is null"); //NOI18N
- } else if (contact.getContactId() > 0) {
- try {
- // Id set, ask other method
- return this.findContactById(contact.getContactId());
- } catch (final ContactNotFoundException ex) {
- // Not found, should not happen
- throw new IllegalStateException(MessageFormat.format("contact.contactId={0} is set, but not found.", contact.getContactId()), ex); //NOI18N
- }
- }
-
- // Default is not found
- Contact foundContact = null;
-
- // Get whole list
- List<Contact> contacts = this.getAllContacts();
-
- // Is the list empty?
- if (contacts.isEmpty()) {
- // Then abort here
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isContactFound: No contacts registered, returning NULL ...", this.getClass().getSimpleName())); //NOI18N
- return null;
- }
-
- // Get iterator
- Iterator<Contact> iterator = contacts.iterator();
-
- // Loop through all
- while (iterator.hasNext()) {
- // Get contact
- Contact next = iterator.next();
-
- // Is same contact?
- if ((Objects.equals(contact, next)) || (ContactUtils.isSameContact(contact, next))) {
- // Debug message
- this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isContactFound: Found same contact: contactId={1}", this.getClass().getSimpleName(), next.getContactId())); //NOI18N
-
- // Found it
- foundContact = next;
- break;
- }
- }
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isContactFound: foundContact={1} - EXIT!", this.getClass().getSimpleName(), foundContact)); //NOI18N
-
- // Return found contact
- return foundContact;
- }
-
- @Override
- public Contact updateContactData (final Contact contact, final boolean isMobileUnlinked, final boolean isLandlineUnlinked, final boolean isFaxUnlinked) {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: contact={1},isMobileUnlinked={2},isLandlineUnlinked={3},isFaxUnlinked={4} - CALLED!", this.getClass().getSimpleName(), contact, isMobileUnlinked, isLandlineUnlinked, isFaxUnlinked)); //NOI18N
-
- // The contact instance must be valid
- if (null == contact) {
- // Throw NPE again
- throw new NullPointerException("contact is null"); //NOI18N
- } else if (contact.getContactId() == null) {
- // Throw NPE again
- throw new NullPointerException("contact.contactId is null"); //NOI18N
- } else if (contact.getContactId() < 1) {
- // Not valid
- throw new IllegalStateException(MessageFormat.format("contact.contactId={0} is not valid.", contact.getContactId())); //NOI18N
- }
-
- // Merge cellphone, land-line and fix
- Contact managedContact = this.mergeContactData(contact);
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: managedContact={1} - EXIT!", this.getClass().getSimpleName(), managedContact)); //NOI18N
-
- // Return it
- return managedContact;
- }
-
- @Override
- public Contact updateContactData (final Contact contact) {
- // Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: contact={1} - CALLED!", this.getClass().getSimpleName(), contact)); //NOI18N
-
- // The contact instance must be valid
- if (null == contact) {
- // Throw NPE again
- throw new NullPointerException("contact is null"); //NOI18N
- } else if (contact.getContactId() == null) {
- // Throw NPE again
- throw new NullPointerException("contact.contactId is null"); //NOI18N
- } else if (contact.getContactId() < 1) {
- // Not valid
- throw new IllegalStateException(MessageFormat.format("contact.contactId={0} is not valid.", contact.getContactId())); //NOI18N
- }
-
- // Is cell phone/land-line/fax number unlinked?
- boolean isMobileUnlinked = (contact.getContactMobileNumber() == null);
- boolean isLandLineUnlinked = (contact.getContactLandLineNumber() == null);
- boolean isFaxUnlinked = (contact.getContactFaxNumber() == null);
-
- // Call other Method
- Contact managedContact = this.updateContactData(contact, isMobileUnlinked, isLandLineUnlinked, isFaxUnlinked);
-
- // Trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: managedContact={1} - EXIT!", this.getClass().getSimpleName(), managedContact)); //NOI18N
-
- // Return it
- return managedContact;
- }
-
-}
projects / addressbook-mailer-ejb.git / blobdiff