def get

mylsm-lsm-store@0.6.0.1 · src/coordinator/ByteClient.bend:86

import Base
import mylsm-lsm-store@0.6.0.1/src/coordinator/Client.bend as Client
import mylsm-lsm-store@0.6.0.1/src/coordinator/Protocol.bend as Protocol
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

86# Reads one raw key and maps owner NotFound to an absent value.
87def get(
88  session: Client.Session,
89  key: Bytes.Bytes
90) -> IO(Client.Session & Result<&1, &1, Client.Error, Maybe<&1, Bytes.Bytes>>):
91  do IO<Client.Session & Result<&1, &1, Client.Error, Maybe<&1, Bytes.Bytes>>>:
92    pair : Client.Session & Result<&1, &1, Client.Error, Protocol.Response> <-
93      Client.session.get(session, key)
94    return get.result(pair)