def set_data(self, path, value, version=-1):
"""Add a set ZNode value to the transaction. Takes the same
arguments as :meth:`KazooClient.set`.
"""
if not isinstance(path, basestring):
raise TypeError("path must be a string")
if not isinstance(value, bytes):
raise TypeError("value must be a byte string")
if not isinstance(version, int):
raise TypeError("version must be an int")
self._add(
SetData(_prefix_root(self.client.chroot, path), value, version))
def set_async(self, path, value, version=-1):
"""Set the value of a node. Takes the same arguments as
:meth:`set`.
:rtype: :class:`~kazoo.interfaces.IAsyncResult`
"""
if not isinstance(path, basestring):
raise TypeError("path must be a string")
if value is not None and not isinstance(value, bytes):
raise TypeError("value must be a byte string")
if not isinstance(version, int):
raise TypeError("version must be an int")
async_result = self.handler.async_result()
self._call(SetData(_prefix_root(self.chroot, path), value, version),
async_result)
return async_result