def bundle_load(self, path):
filepath = trio.bundle_filepath(path)
store = trio.OBTFile(filepath)
try:
df = store.obt.ix[:]
panel = df.to_panel()
panel = panel.swapaxes('minor', 'items')
return ColumnPanel(panel)
finally:
store.close()
def bundle_load(self, path):
filepath = trio.bundle_filepath(path)
store = trio.OBTFile(filepath)
try:
df = store.obt.ix[:]
panel = df.to_panel()
panel = panel.swapaxes('minor', 'items')
return ColumnPanel(panel)
finally:
store.close()
def bundle_save(self, path, frame_key='frame_key'):
"""
"""
filepath = trio.bundle_filepath(path)
store = trio.OBTFile(filepath, 'w', frame_key=frame_key, type='directory')
try:
for key, frame in self.frames.items():
# helpful if key is an object
if hasattr(key, frame_key):
key = getattr(key, frame_key)
store[key] = frame
except:
store.close()
# delete on error, don't store half complete save
self.delete(filepath)
raise IOError()
else:
store.close()
def bundle_save(self, path, frame_key='frame_key'):
"""
"""
filepath = trio.bundle_filepath(path)
store = trio.OBTFile(filepath,
'w',
frame_key=frame_key,
type='directory')
try:
for key, frame in list(self.frames.items()):
# helpful if key is an object
if hasattr(key, frame_key):
key = getattr(key, frame_key)
store[key] = frame
except:
store.close()
# delete on error, don't store half complete save
self.delete(filepath)
raise IOError()
else:
store.close()
