sorted order: first primary key, then other data

diff --git a/src/org/mxchange/jcontacts/contact/UserContact.java b/src/org/mxchange/jcontacts/contact/UserContact.java
index 06109d7f6d9a484ad0793a9a3de5b28170724e38..4afd434f14549a470d9bcd8f81fae938930871b5 100644 (file)
--- a/src/org/mxchange/jcontacts/contact/UserContact.java
+++ b/src/org/mxchange/jcontacts/contact/UserContact.java
@@ -295,7 +295,9 @@ public class UserContact implements Contact {
 
                final Contact other = (Contact) object;
 
-               if (!Objects.equals(this.getContactCity(), other.getContactCity())) {
+               if (!Objects.equals(this.getContactId(), other.getContactId())) {
+                       return false;
+               } else if (!Objects.equals(this.getContactCity(), other.getContactCity())) {
                        return false;
                } else if (!Objects.equals(this.getContactEmailAddress(), other.getContactEmailAddress())) {
                        return false;
@@ -317,8 +319,6 @@ public class UserContact implements Contact {
                        return false;
                } else if (!Objects.equals(this.getContactHouseNumberExtension(), other.getContactHouseNumberExtension())) {
                        return false;
-               } else if (!Objects.equals(this.getContactId(), other.getContactId())) {
-                       return false;
                }
 
                return true;