From: Roland Haeder <roland@mxchange.org>
Date: Sun, 10 Apr 2016 17:57:28 +0000 (+0200)
Subject: added hasUsers() which checks if users are registered.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7fdd6045508c53adaa21f05bef02560135205831;p=pizzaservice-war.git

added hasUsers() which checks if users are registered.
---

diff --git a/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionBean.java b/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionBean.java
index 92af11c2..37dfe37b 100644
--- a/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionBean.java
+++ b/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionBean.java
@@ -447,6 +447,11 @@ public class PizzaAdminUserWebSessionBean implements PizzaAdminUserWebSessionCon
 		this.zipCode = zipCode;
 	}
 
+	@Override
+	public boolean hasUsers () {
+		return (!this.allUsers().isEmpty());
+	}
+
 	/**
 	 * Post-initialization of this class
 	 */
diff --git a/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionController.java b/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionController.java
index f2b25ad8..cb34c073 100644
--- a/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionController.java
+++ b/src/java/org/mxchange/pizzaapplication/beans/user/PizzaAdminUserWebSessionController.java
@@ -52,6 +52,13 @@ public interface PizzaAdminUserWebSessionController extends Serializable {
 	 */
 	List<User> allUsers ();
 
+	/**
+	 * Checks whether users are registered
+	 * <p>
+	 * @return Whether users are registered
+	 */
+	boolean hasUsers ();
+
 	/**
 	 * Getter for birth day
 	 * <p>