def __init__(self, stepname):
ProcessStep.__init__(self)
self.stepname = stepname
def __init__(self, stepname, filename, version):
ProcessStep.__init__(self)
self.stepname = stepname
self.filename = filename
self.version = version
def __init__(self, stepname, fetchname):
ProcessStep.__init__(self)
self.stepname = stepname
self.fetchname = fetchname
