- Fixed issue #9916: ArrayDataSet can handle Iterator was not documented

  - Added and test additional typecheck

1 files changed, 26 insertions, 0 deletions

diff --git a/src/exceptions/invalid_data_source.php b/src/exceptions/invalid_data_source.php
new file mode 100644
index 0000000..2405b92
--- /dev/null
+++ b/src/exceptions/invalid_data_source.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * File containing the ezcGraphInvalidArrayDataSourceException class
+ *
+ * @package Graph
+ * @version //autogen//
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+/**
+ * Exception thrown when an invalid data source is provided for an array 
+ * data set.
+ *
+ * @package Graph
+ * @version //autogen//
+ */
+class ezcGraphInvalidArrayDataSourceException extends ezcGraphException
+{
+    public function __construct( $value )
+    {
+        $type = gettype( $value );
+        parent::__construct( "The array dataset can only use arrays and iterators, but you supplied '{$type}'." );
+    }
+}
+
+?>