def update_locator(self, old_locator, new_locator):
        raise NotImplementedError("Subclass must implement update_locator")
Construct an ArrayDataType.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/application.py/VistrailsApplicationInterface.update_locator--crossover with--dataset/ETHPy150Open google/apis-client-generator/src/googleapis/codegen/data_types.py/ArrayDataType.__init__