count the number of live role instances on this node concode_field_sep String hostname concode_elem_sep int role concode_elem_sep List<NodeEntry> nodeEntries concode_field_sep int compare concode_elem_sep int compare concode_elem_sep void set concode_elem_sep boolean purgeUnusedEntries concode_elem_sep String toFullString concode_elem_sep int hashCode concode_elem_sep NodeEntry get concode_elem_sep int getActiveRoleInstances concode_elem_sep boolean equals concode_elem_sep NodeEntry getOrCreate concode_elem_sep String toString concode_elem_sep NodeEntry remove
int function ( int arg0 ) { NodeEntry loc0 = get ( arg0 ) ; return ( loc0 != null ) ? loc0 . getLive ( ) : 0 ; }