r2839 - welcome class NotUniqueException

diff --git a/inc/exceptions.php b/inc/exceptions.php
index 01ff2b9d764054a4854da3d2e5faddcfa6c6e1ab..8cde788d5822a684c6599dd4cc7b0bee43dad8e1 100644 (file)
--- a/inc/exceptions.php
+++ b/inc/exceptions.php
@@ -18,3 +18,17 @@ class EntityNotFoundException extends Exception {
                return $this->id;
        }
 }
+
+class NotUniqueException extends Exception
+{
+       function __construct ($subject = NULL)
+       {
+               parent::__construct ('Cannot add duplicate record' . ($subject === NULL ? '' : " (${subject} must be unique)"));
+       }
+       function getSubject()
+       {
+               return $this->subject;
+       }
+}
+
+?>