async def set(self, path, data, version):
# type: (str, str, int) -> protocol.SetDataResponse
path = self.normalize_path(path)
response = await self.send(
protocol.SetDataRequest(path=path, data=data, version=version)
)
return response.stat
async def set_data(self, path, data, force=False):
"""
Set data to znode without needing to handle version.
:param str path: Path of znode
:param data: Data to be stored at znode
:type data: bytes or str
:param bool force: True for ignoring data version. False for using
version from stat cache.
:raises aiozk.exc.NoNode: Raised if znode does not exist
:raises aiozk.exc.BadVersion: Raised if force parameter is False and
only if supplied version from stat cache does not match the actual
version of znode data.
"""
path = self.normalize_path(path)
if not force and path in self.stat_cache:
version = self.stat_cache[path].version
else:
version = -1
await self.send(
protocol.SetDataRequest(path=path, data=data, version=version))
async def set(self, path, data, version):
"""
Set data to znode. Prefer using .set_data than this method unless you
have to control the concurrency.
:param str path: Path of znode
:param data: Data to store at znode
:type data: str or bytes
:param int version: Version of znode data to be modified.
:return: Response stat
:rtype: aiozk.protocol.stat.Stat
:raises aiozk.exc.NoNode: Raised if znode does not exist
:raises aiozk.exc.BadVersion: Raised if version does not match the
actual version of the data. The update failed.
"""
# type: (str, str, int) -> protocol.SetDataResponse
path = self.normalize_path(path)
response = await self.send(
protocol.SetDataRequest(path=path, data=data, version=version))
return response.stat
async def set_data(self, path, data, force=False):
path = self.normalize_path(path)
if not force and path in self.stat_cache:
version = self.stat_cache[path].version
else:
version = -1
await self.send(protocol.SetDataRequest(path=path, data=data, version=version))
def set_data(self, path, data, version=-1):
"""
Set data to znode
:param str path: Znode path
:param data: Data to store in node
:type data: str or bytes
:param int version: Current version of node
:return: None
"""
path = self.client.normalize_path(path)
self.request.add(
protocol.SetDataRequest(path=path, data=data, version=version))
def set_data(self, path, data, version=-1):
path = self.client.normalize_path(path)
self.request.add(
protocol.SetDataRequest(path=path, data=data, version=version))