def get(self, key: KeyType) -> Future[typing.Optional[ValueType]]:
"""Returns the value for the specified key, or ``None`` if this map
does not contain this key.
Warning:
This method uses ``__hash__`` and ``__eq__`` methods of binary form
of the key, not the actual implementations of ``__hash__`` and
``__eq__`` defined in key's class.
Args:
key: The specified key.
Returns:
The value associated with the specified key.
"""
check_not_none(key, "key can't be None")
try:
key_data = self._to_data(key)
except SchemaNotReplicatedError as e:
return self._send_schema_and_retry(e, self.get, key)
def handler(message):
return self._to_object(
replicated_map_get_codec.decode_response(message))
request = replicated_map_get_codec.encode_request(self.name, key_data)
return self._invoke_on_key(request, key_data, handler)
def get(self, key):
"""
Returns the value for the specified key, or None if this map does not contain this key.
**Warning:
This method uses hashCode and equals of the binary form of the key, not the actual implementations of hashCode
and equals defined in the key's class.**
:param key: (object), the specified key.
:return: (object), the value associated with the specified key.
"""
check_not_none(key, "key can't be None")
def handler(message):
return self._to_object(
replicated_map_get_codec.decode_response(message))
key_data = self._to_data(key)
request = replicated_map_get_codec.encode_request(self.name, key_data)
return self._invoke_on_key(request, key_data, handler)
def get(self, key):
"""Returns the value for the specified key, or ``None`` if this map does not contain this key.
Warning:
This method uses ``__hash__`` and ``__eq__`` methods of binary form of the key, not the
actual implementations of ``__hash__`` and ``__eq__`` defined in key's class.
Args:
key: The specified key.
Returns:
hazelcast.future.Future[any]: The value associated with the specified key.
"""
check_not_none(key, "key can't be None")
def handler(message):
return self._to_object(replicated_map_get_codec.decode_response(message))
key_data = self._to_data(key)
request = replicated_map_get_codec.encode_request(self.name, key_data)
return self._invoke_on_key(request, key_data, handler)