SequenceTypes.TaskVisitor Class Reference

Inheritance diagram for SequenceTypes.TaskVisitor:

Public Member Functions
def	__init__ (self, d)
def	enter (self, visitee)
def	leave (self, visitee)

Public Attributes
	deps

Detailed Description

Definition at line 681 of file SequenceTypes.py.

Constructor & Destructor Documentation

def SequenceTypes.TaskVisitor.__init__	(		self,
			d
	)

Definition at line 682 of file SequenceTypes.py.

    def __init__(self,d):
        self.deps = d

Member Function Documentation

def SequenceTypes.TaskVisitor.enter	(		self,
			visitee
	)

Definition at line 684 of file SequenceTypes.py.

    def enter(self,visitee):
        if isinstance(visitee,Task):
            self.deps.append(visitee)
        pass

def SequenceTypes.TaskVisitor.leave	(		self,
			visitee
	)

Definition at line 688 of file SequenceTypes.py.

    def leave(self,visitee):
        pass

# Fills a list of all modules visited.
# Can visit a Sequence, Path, EndPath, or Task
# For purposes of this visitor, a module is considered
# to be an object that is one of these types: EDProducer,
# EDFilter, EDAnalyzer, OutputModule, ESProducer, ESSource,
# Service. The last three of these can only appear on a
# Task, they are not sequenceable. An object of one
# of these types is also called a leaf.

Member Data Documentation

SequenceTypes.TaskVisitor.deps

Definition at line 683 of file SequenceTypes.py.