/*
* Do the manditory stuff first.
*/
ActionHierarchy txHier = currentCoordinator.getHierarchy();
final int depth = txHier.depth() ;
_identifierValues = new String[depth] ;
_expiresValues = new int[depth] ;
_identifierValues[0] = txHier.getDeepestActionUid().stringForm() ;
_expiresValues[0] = hier.activity(hier.size()-1).getTimeout() ;