How to use the vortexasdk.operations.Search.__init__ function in vortexasdk

def __init__(self):
        """Instantiate endpoint using reference endpoint."""
        Reference.__init__(self, VESSELS_REFERENCE)
        Search.__init__(self, VESSELS_REFERENCE)

def __init__(self):
        Reference.__init__(self, CORPORATIONS_REFERENCE)
        Search.__init__(self, CORPORATIONS_REFERENCE)

def __init__(self):
        Search.__init__(self, CARGO_MOVEMENTS_RESOURCE)

def __init__(self):
        Reference.__init__(self, ATTRIBUTES_REFERENCE)
        Search.__init__(self, ATTRIBUTES_REFERENCE)

def __init__(self):
        Search.__init__(self, CARGO_TIMESERIES_RESOURCE)

def __init__(self):
        Search.__init__(self, VESSEL_MOVEMENTS_RESOURCE)

def __init__(self):
        Reference.__init__(self, GEOGRAPHIES_REFERENCE)
        Search.__init__(self, GEOGRAPHIES_REFERENCE)

def __init__(self):
        """Instantiate endpoint using reference endpoint."""
        Reference.__init__(self, PRODUCTS_REFERENCE)
        Search.__init__(self, PRODUCTS_REFERENCE)