added "EXISTS" operator

diff --git a/org.glite.jp.ws-interface/src/JobProvenanceTypes.xml b/org.glite.jp.ws-interface/src/JobProvenanceTypes.xml
index f16dd01..17a54e4 100644 (file)
--- a/org.glite.jp.ws-interface/src/JobProvenanceTypes.xml
+++ b/org.glite.jp.ws-interface/src/JobProvenanceTypes.xml
@@ -15,6 +15,7 @@
                        <val name="LESS"></val>
                        <val name="GREATER"></val>
                        <val name="WITHIN">The attribute is between two specified values.</val>
+                       <val name="EXISTS">The attribute exists (even having a NULL value).</val>
                </enum>
 
                <struct name="tagValue">