From 60dcfafd8dd2db734224c7aebe75b52affe940a0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Wed, 20 Apr 2016 16:06:05 +0200
Subject: [PATCH] Continued: - added business methods and implemented two -
added trace log messages
---
.../AddressbookContactSessionBean.java | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/src/java/org/mxchange/jcontacts/contact/AddressbookContactSessionBean.java b/src/java/org/mxchange/jcontacts/contact/AddressbookContactSessionBean.java
index 553660e..9e8a66a 100644
--- a/src/java/org/mxchange/jcontacts/contact/AddressbookContactSessionBean.java
+++ b/src/java/org/mxchange/jcontacts/contact/AddressbookContactSessionBean.java
@@ -17,6 +17,7 @@
package org.mxchange.jcontacts.contact;
import java.text.MessageFormat;
+import java.util.List;
import javax.ejb.Stateless;
import javax.persistence.NoResultException;
import javax.persistence.Query;
@@ -44,6 +45,9 @@ public class AddressbookContactSessionBean extends BaseDatabaseBean implements C
@Override
public Contact findContactById (final Long contactId) throws ContactNotFoundException {
+ // Log trace message
+ this.getLoggerBeanLocal().logTrace(MessageFormat.format("findContactById: contactId={0} - CALLED!", contactId)); //NOI18N
+
// The parameter must be valid
if (null == contactId) {
// Throw NPE
@@ -66,13 +70,62 @@ public class AddressbookContactSessionBean extends BaseDatabaseBean implements C
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);
}
+ // 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 void updateContactPersonalData (final Contact contact) {
+ throw new UnsupportedOperationException("Not supported yet."); //NOI18N
+ }
+
}
--
2.39.5