/*
- * Copyright (C) 2016 Roland Haeder
+ * 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
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.contact.utils.ContactUtils;
import org.mxchange.jcontacts.exceptions.ContactNotFoundException;
-import org.mxchange.jcoreee.database.BaseDatabaseBean;
/**
* A contact EJB
* <p>
- * @author Roland Haeder<roland@mxchange.org>
+ * @author Roland Häder<roland@mxchange.org>
*/
-@Stateless (name = "contact", mappedName = "ejb/stateless-addressbook-contact", description = "A bean handling contact data")
-public class AddressbookContactSessionBean extends BaseDatabaseBean implements ContactSessionBeanRemote {
+@Stateless (name = "contact", description = "A bean handling contact data")
+public class AddressbookContactSessionBean extends BaseAddressbookDatabaseBean implements ContactSessionBeanRemote {
/**
* Serial number
public AddressbookContactSessionBean () {
}
+ @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("findContactById: contactId={0} - CALLED!", contactId)); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactById: contactId={1} - CALLED!", this.getClass().getSimpleName(), contactId)); //NOI18N
// The parameter must be valid
if (null == contactId) {
contact = (Contact) query.getSingleResult();
// Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("findContactById: Found contact={0}", contact)); //NOI18N
+ 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("findContactById: contact={0} - EXIT!", contact)); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findContactById: contact={1} - EXIT!", this.getClass().getSimpleName(), contact)); //NOI18N
// Return found instance
return contact;
@SuppressWarnings ("unchecked")
public List<Contact> getAllContacts () {
// Log trace message
- this.getLoggerBeanLocal().logTrace("getAllContacts - CALLED!"); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getAllContacts - CALLED!", this.getClass().getSimpleName())); //NOI18N
// Create query instance
- Query query = this.getEntityManager().createNamedQuery("AllContacts", List.class); //NOI18N
+ Query query = this.getEntityManager().createNamedQuery("AllContacts", UserContact.class); //NOI18N
// Get list
List<Contact> contacts = query.getResultList();
// Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("getAllContacts: contacts.size()={0} - EXIT!", contacts.size())); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getAllContacts: contacts.size()={1} - EXIT!", this.getClass().getSimpleName(), contacts.size())); //NOI18N
// Return it
return contacts;
@SuppressWarnings ("unchecked")
public List<String> getEmailAddressList () {
// Log trace message
- this.getLoggerBeanLocal().logTrace("getEmailAddressList - CALLED!"); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList - CALLED!", this.getClass().getSimpleName())); //NOI18N
// Create query instance
- Query query = this.getEntityManager().createNamedQuery("AllContactEmailAddresses", List.class); //NOI18N
+ Query query = this.getEntityManager().createNamedQuery("AllContactEmailAddresses", String.class); //NOI18N
// Get list
List<String> emailAddresses = query.getResultList();
// Log trace message
- this.getLoggerBeanLocal().logTrace(MessageFormat.format("getEmailAddressList: emailAddresses.size()={0} - EXIT!", emailAddresses.size())); //NOI18N
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: emailAddresses.size()={1} - EXIT!", this.getClass().getSimpleName(), emailAddresses.size())); //NOI18N
// Return it
return emailAddresses;
}
@Override
- public void updateContactPersonalData (final Contact contact) {
- throw new UnsupportedOperationException("Not supported yet."); //NOI18N
+ 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 isCellphoneUnlinked, final boolean isLandlineUnlinked, final boolean isFaxUnlinked) {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: contact={1},isCellphoneUnlinked={2},isLandlineUnlinked={3},isFaxUnlinked={4} - CALLED!", this.getClass().getSimpleName(), contact, isCellphoneUnlinked, 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 isCellphoneUnlinked = (contact.getContactMobileNumber() == null);
+ boolean isLandLineUnlinked = (contact.getContactLandLineNumber() == null);
+ boolean isFaxUnlinked = (contact.getContactFaxNumber() == null);
+
+ // Call other Method
+ Contact detachedContact = this.updateContactData(contact, isCellphoneUnlinked, isLandLineUnlinked, isFaxUnlinked);
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateContactData: detachedContact={1} - EXIT!", this.getClass().getSimpleName(), detachedContact)); //NOI18N
+
+ // Return it
+ return detachedContact;
}
}
projects / pizzaservice-mailer-ejb.git / blobdiff