parameters: (self)
return_statement: return ret
docstring: get all variables that are available form
              workflow and not handled yet.
docstring_summary: get all variables that are available form
              workflow and not handled yet.
docstring_tokens: get all variables that are available form workflow and not handled yet .
function: def getWorkflowVariables(self):
          ''' get all variables that are available form
              workflow and not handled yet.
          '''
          wf_vars = self.getAvailableVarIds()
          if self.var_exprs is None:
                  return wf_vars
          ret = []
          for vid in wf_vars:
              if not self.var_exprs.has_key(vid):
                  ret.append(vid)
          return ret
function_tokens: def getWorkflowVariables ( self ) : wf_vars = self . getAvailableVarIds ( ) if self . var_exprs is None : return wf_vars ret = [ ] for vid in wf_vars : if not self . var_exprs . has_key ( vid ) : ret . append ( vid ) return ret