From 417de23a10ad955fc99c4b671db97cfe81430825 Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Sat, 17 Oct 2015 21:07:30 +0200
Subject: [PATCH] addded method afterUserLogin() which is an CDI observer on
 logged-in user events

---
 .../addressbook/beans/user/UserWebBean.java   | 28 +++++++++++++++++++
 .../beans/user/UserWebController.java         |  8 ++++++
 2 files changed, 36 insertions(+)

diff --git a/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java b/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
index 3759a66e..8bb0bf65 100644
--- a/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
+++ b/src/java/org/mxchange/addressbook/beans/user/UserWebBean.java
@@ -44,6 +44,7 @@ import org.mxchange.jphone.phonenumbers.fax.FaxNumber;
 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
 import org.mxchange.jphone.phonenumbers.landline.LandLineNumber;
 import org.mxchange.jphone.phonenumbers.smsprovider.SmsProvider;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 import org.mxchange.jusercore.events.registration.UserRegisteredEvent;
 import org.mxchange.jusercore.exceptions.UserNotFoundException;
 import org.mxchange.jusercore.model.user.LoginUser;
@@ -237,6 +238,33 @@ public class UserWebBean implements UserWebController {
 		}
 	}
 
+	@Override
+	public void afterUserLogin (final @Observes UserLoggedInEvent event) {
+		// Trace message
+		System.out.println(MessageFormat.format("UserWebBean:afterUserLogin: event={0} - CALLED!", event)); //NOI18N
+
+		// event should not be null
+		if (null == event) {
+			// Throw NPE
+			throw new NullPointerException("event is null"); //NOI18N
+		} else if (event.getUser() == null) {
+			// Throw NPE again
+			throw new NullPointerException("event.user is null"); //NOI18N
+		} else if (event.getUser().getUserId() == null) {
+			// userId is null
+			throw new NullPointerException("event.user.userId is null"); //NOI18N
+		} else if (event.getUser().getUserId() < 1) {
+			// Not avalid id
+			throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getUser(), event.getUser().getUserId())); //NOI18N
+		}
+
+		// Re-initialize list
+		this.visibleUserList = this.userBean.allMemberPublicVisibleUsers();
+
+		// Trace message
+		System.out.println(MessageFormat.format("UserWebBean:afterUserLogin: this.visibleUserList.size()={0} - EXIT!", this.visibleUserList.size())); //NOI18N
+	}
+
 	@Override
 	public void afterRegistrationEvent (final @Observes UserRegisteredEvent event) {
 		// Trace message
diff --git a/src/java/org/mxchange/addressbook/beans/user/UserWebController.java b/src/java/org/mxchange/addressbook/beans/user/UserWebController.java
index f9644e2f..e153f8d5 100644
--- a/src/java/org/mxchange/addressbook/beans/user/UserWebController.java
+++ b/src/java/org/mxchange/addressbook/beans/user/UserWebController.java
@@ -22,6 +22,7 @@ import java.util.List;
 import org.mxchange.jcontacts.contact.gender.Gender;
 import org.mxchange.jcountry.data.Country;
 import org.mxchange.jphone.phonenumbers.smsprovider.SmsProvider;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 import org.mxchange.jusercore.events.registration.UserRegisteredEvent;
 import org.mxchange.jusercore.exceptions.UserNotFoundException;
 import org.mxchange.jusercore.model.user.User;
@@ -53,6 +54,13 @@ public interface UserWebController extends Serializable {
 	 */
 	void afterRegistrationEvent (final UserRegisteredEvent event);
 
+	/**
+	 * Event observer for logged-in user
+	 * <p>
+	 * @param event Event instance
+	 */
+	void afterUserLogin (final UserLoggedInEvent event);
+
 	/**
 	 * All public user profiles
 	 * <p>
-- 
2.39.5