Source code for modularodm.storage.ephemeralstorage

from io import BytesIO

from .picklestorage import PickleStorage

try:
    import cpickle as pickle
except ImportError:
    import pickle


class EphemeralStorage(PickleStorage):
    def __init__(self, *args, **kwargs):
        self.store = {}
        self.fp = BytesIO()

    def flush(self):
        pickle.dump(self.store, self.fp, -1)