@abc.abstractmethod
    def get_database_data(self):
        pass
Add hook script XML elements to the metadata tag.
dataset/ETHPy150Open nyddle/pystash/pystash/common.py/AbstractStorage.get_database_data--crossover with--dataset/ETHPy150Open coreemu/core/daemon/core/misc/xmlwriter0.py/CoreDocumentWriter0.addhooks