updated commit

src/main/java/org/zipcoder/store/User.java

@@ -22,6 +22,28 @@ public class User {
         this.name = name;
     }
 
+    @Override
+    public boolean equals(Object object){
+        if (this == object) {
+            return true;
+        }
+        if (object == null) {
+            return false;
+        }
+        if(getClass() != object.getClass()) {
+            return false;
+        }
+        User user = (User) object;
+        return Objects.equals(name, user.getName())
+                && Objects.equals(id, user.getId());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name, id);
+    }
+
+
     public long getId() {
         return id;
     }