def __init__(self, record_manager, sequenced_item_mapper):
        """
        Initialises event store object.


        :param record_manager: record manager
        :param sequenced_item_mapper: sequenced item mapper
        """
        assert isinstance(record_manager, AbstractSequencedItemRecordManager), record_manager
        assert isinstance(sequenced_item_mapper, AbstractSequencedItemMapper), sequenced_item_mapper
        self.record_manager = record_manager
        self.mapper = sequenced_item_mapper
def __init__ ( self , record_manager , sequenced_item_mapper ) : assert isinstance ( record_manager , AbstractSequencedItemRecordManager ) , record_manager assert isinstance ( sequenced_item_mapper , AbstractSequencedItemMapper ) , sequenced_item_mapper self . record_manager = record_manager self . mapper = sequenced_item_mapper
Initialises event store object.


        :param record_manager: record manager
        :param sequenced_item_mapper: sequenced item mapper