void function ( ) { expression = null ; }
removes all decision rules attached to this data dependency . this method should be called as soon as new rules have been calculated and should be updated . concode_field_sep HLDataExpression expression concode_elem_sep ModelGraphVertex myTargetNode concode_elem_sep int myID concode_elem_sep ArrayList<LogEvent> myLogEvents concode_elem_sep DecisionPoint myDecisionPoint concode_field_sep boolean contains concode_elem_sep void addDecisionRule concode_elem_sep ModelGraphVertex getTargetNode concode_elem_sep boolean isEmpty concode_elem_sep ArrayList<LogEvent> getAssociatedLogEvents concode_elem_sep String getID concode_elem_sep String toString concode_elem_sep String getBranchSpecification concode_elem_sep HLDataExpression getDataExpression