def loadState(self, state):
stream = self.bundle.open(state, 'rb')
from picklestream import PickleStream
stream = PickleStream(stream)
with stream as f:
result = f.readObject()
from histo.server.keysets import KeySets
return KeySets.decode(result)
def writeStateToBundle(self):
stateName = getStateName(self.state)
from histo.server.keysets import KeySets
encodedState = KeySets.encode(0, self.state)
stream = self.bundle.open(stateName, 'wb')
self.bundle.unprotect(self.lastProtectedStateName)
self.bundle.protect(stateName)
self.lastProtectedStateName = stateName
from picklestream import PickleStream
stream = PickleStream(stream)
with stream as f:
f.writeObject(encodedState)
def __iter__(self):
from histo.server.keysets import KeySets
for e in self.index:
yield KeySets.decode(e)
def encodeIndexItem(self):
from histo.server.keysets import KeySets
self.encodedIndexItem = KeySets.encode(1, self.indexItem)
