@@ -0,0 +1,185 @@
+package de.jeha.s3pt.operations.data;%0A%0Aimport java.util.Map;%0A%0A/**%0A * @author jenshadlich@googlemail.com%0A */%0Apublic interface ObjectKeyDataProvider %7B%0A%0A    Map%3CInteger, String%3E get();%0A%0A%7D%0A

add data provider for object keys