package org.mxchange.jcontacts.contact;
import java.text.MessageFormat;
+import java.util.Iterator;
+import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.NoResultException;
import javax.persistence.Query;
import org.mxchange.jcontacts.exceptions.ContactNotFoundException;
-import org.mxchange.jcoreee.database.BaseDatabaseBean;
+import org.mxchange.pizzaaplication.database.BasePizzaDatabaseBean;;
+import org.mxchange.jcontacts.contact.utils.ContactUtils;
/**
* A contact EJB
* @author Roland Haeder<roland@mxchange.org>
*/
@Stateless (name = "contact", mappedName = "ejb/stateless-pizza-contact", description = "A bean handling contact data")
-public class PizzaContactSessionBean extends BaseDatabaseBean implements ContactSessionBeanRemote {
+public class PizzaContactSessionBean extends BasePizzaDatabaseBean implements ContactSessionBeanRemote {
/**
* Serial number
@Override
public Contact findContactById (final Long contactId) throws ContactNotFoundException {
- // Trace message
+ // Log trace message
this.getLoggerBeanLocal().logTrace(MessageFormat.format("findContactById: contactId={0} - CALLED!", contactId)); //NOI18N
// The parameter must be valid
}
// Get query instance
- Query query = this.getEntityManager().createNamedQuery("SearchContactId", UserContact.class); //NOI18N
+ Query query = this.getEntityManager().createNamedQuery("SearchContactById", Contact.class); //NOI18N
// Set parameter
query.setParameter("contactId", contactId); //NOI18N
try {
// Find a single result
contact = (Contact) query.getSingleResult();
+
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("findContactById: Found contact={0}", contact)); //NOI18N
} catch (final NoResultException ex) {
// No result found
throw new ContactNotFoundException(contactId, ex);
}
- // Trace message
+ // Log trace message
this.getLoggerBeanLocal().logTrace(MessageFormat.format("findContactById: contact={0} - EXIT!", contact)); //NOI18N
// Return found instance
return contact;
}
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<Contact> getAllContacts () {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace("getAllContacts - CALLED!"); //NOI18N
+
+ // Create query instance
+ Query query = this.getEntityManager().createNamedQuery("AllContacts", List.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
+
+ // Return it
+ return contacts;
+ }
+
+ @Override
+ @SuppressWarnings ("unchecked")
+ public List<String> getEmailAddressList () {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace("getEmailAddressList - CALLED!"); //NOI18N
+
+ // Create query instance
+ Query query = this.getEntityManager().createNamedQuery("AllContactEmailAddresses", List.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
+
+ // Return it
+ return emailAddresses;
+ }
+
+ @Override
+ public boolean isContactFound (final Contact contact) {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("isContactFound: contact={0} - CALLED!", contact)); //NOI18N
+
+ // Parameter should be valid
+ if (null == contact) {
+ // Throw NPE
+ throw new NullPointerException("contact is null"); //NOI18N
+ } else if ((contact.getContactId() instanceof Long) && (contact.getContactId() > 0)) {
+ try {
+ // Id set, ask other method
+ return (this.findContactById(contact.getContactId()) instanceof Contact);
+ } 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
+ boolean isFound = false;
+
+ // Get whole list
+ List<Contact> contacts = this.getAllContacts();
+
+ // Is the list empty?
+ if (contacts.isEmpty()) {
+ // Then abort here
+ this.getLoggerBeanLocal().logTrace("isContactFound: No contacts registered, returning 'false' ..."); //NOI18N
+ return false;
+ }
+
+ // Get iterator
+ Iterator<Contact> iterator = contacts.iterator();
+
+ // Loop through all
+ while (iterator.hasNext()) {
+ // Get contact
+ Contact next = iterator.next();
+
+ // Debug message
+ this.getLoggerBeanLocal().logDebug(MessageFormat.format("isContactFound: next={0}", next)); //NOI18N
+
+ // Is same contact?
+ if (ContactUtils.isSameContact(contact, next)) {
+ // Debug message
+ this.getLoggerBeanLocal().logDebug("isContactFound: Found same contact."); //NOI18N
+
+ // Found it
+ isFound = true;
+ break;
+ }
+ }
+
+ // Return status
+ return isFound;
+ }
+
+ @Override
+ public Contact updateContactData (final Contact contact, final boolean isCellphoneUnlinked, final boolean isLandlineUnlinked, final boolean isFaxUnlinked) {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("updateContactData: contact={0},isCellphoneUnlinked={1},isLandlineUnlinked={2},isFaxUnlinked={3} - CALLED!", 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 //NOI18N
+ } else if (contact.getContactId() < 1) {
+ // Not valid
+ throw new IllegalStateException(MessageFormat.format("contact.contactId={0} is not valid.", contact.getContactId())); //NOI18N
+ }
+
+ // Set updated timestamp
+ this.setAllContactPhoneEntriesUpdated(contact, isCellphoneUnlinked, isLandlineUnlinked, isFaxUnlinked);
+
+ // Merge cellphone, land-line and fix
+ Contact detachedContact = this.mergeContactData(contact);
+
+ // Trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("updateContactData: detachedContact={0} - EXIT!", detachedContact)); //NOI18N
+
+ // Return it
+ return detachedContact;
+ }
+
+ @Override
+ public Contact updateContactData (final Contact contact) {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("updateContactData: contact={0} - CALLED!", 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 //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.getContactCellphoneNumber() == 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("updateContactData: detachedContact={0} - EXIT!", detachedContact)); //NOI18N
+
+ // Return it
+ return detachedContact;
+ }
+
}
projects / pizzaservice-ejb.git / blobdiff