def __init__(self, name=None, header=None, footer=None, id=None):
    self.name = name
    self.header = header
    self.footer = footer
    self.id = id
def __init__(self, name=None, header=None, footer=None, id=None):
    self.name = name
    self.header = header
    self.footer = footer
    self.id = id