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import json
import getml.communication as comm
from getml.data.columns import _parse
from .container import Container
from .helpers2 import _load_view
"""Load a container."""
[docs]def load_container(container_id):
"""
Loads a container and all associated data frames from disk.
Args:
container_id (str):
The id of the container you would like to load.
"""
# -----------------------------------------------------------------
cmd = dict()
cmd["type_"] = "DataContainer.load"
cmd["name_"] = container_id
sock = comm.send_and_get_socket(cmd)
msg = comm.recv_string(sock)
if msg != "Success!":
comm.engine_exception_handler(msg)
json_str = comm.recv_string(sock)
cmd = json.loads(json_str)
# -----------------------------------------------------------------
population = _load_view(
cmd["population_"]) if "population_" in cmd else None
peripheral = {k: _load_view(v) for (k, v) in cmd["peripheral_"].items()}
subsets = {k: _load_view(v) for (k, v) in cmd["subsets_"].items()}
split = _parse(cmd["split_"]) if "split_" in cmd else None
deep_copy = cmd["deep_copy_"]
frozen_time = cmd["frozen_time_"] if "frozen_time_" in cmd else None
last_change = cmd["last_change_"]
container = Container(
population=population, peripheral=peripheral, deep_copy=deep_copy, **subsets
)
container._id = container_id
container._frozen_time = frozen_time
container._split = split
container._last_change = last_change
return container