def decode(msg):
msg.next_frame()
initial_frame = msg.next_frame()
cost = FixSizedTypesCodec.decode_long(initial_frame.buf,
_COST_DECODE_OFFSET)
creation_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _CREATION_TIME_DECODE_OFFSET)
expiration_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _EXPIRATION_TIME_DECODE_OFFSET)
hits = FixSizedTypesCodec.decode_long(initial_frame.buf,
_HITS_DECODE_OFFSET)
last_access_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _LAST_ACCESS_TIME_DECODE_OFFSET)
last_stored_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _LAST_STORED_TIME_DECODE_OFFSET)
last_update_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _LAST_UPDATE_TIME_DECODE_OFFSET)
version = FixSizedTypesCodec.decode_long(initial_frame.buf,
_VERSION_DECODE_OFFSET)
ttl = FixSizedTypesCodec.decode_long(initial_frame.buf,
_TTL_DECODE_OFFSET)
max_idle = FixSizedTypesCodec.decode_long(initial_frame.buf,
_MAX_IDLE_DECODE_OFFSET)
key = DataCodec.decode(msg)
value = DataCodec.decode(msg)
CodecUtil.fast_forward_to_end_frame(msg)
return SimpleEntryView(key, value, cost, creation_time,
expiration_time, hits, last_access_time,
last_stored_time, last_update_time, version,
ttl, max_idle)
def handle(msg, handle_topic_event=None):
message_type = msg.get_message_type()
if message_type == _EVENT_TOPIC_MESSAGE_TYPE and handle_topic_event is not None:
initial_frame = msg.next_frame()
publish_time = FixSizedTypesCodec.decode_long(
initial_frame.buf, _EVENT_TOPIC_PUBLISH_TIME_OFFSET)
uuid = FixSizedTypesCodec.decode_uuid(initial_frame.buf,
_EVENT_TOPIC_UUID_OFFSET)
item = DataCodec.decode(msg)
handle_topic_event(item, publish_time, uuid)
return
def test_data(self):
self.mark_initial_frame_as_non_final()
data = Data("123456789".encode("utf-8"))
DataCodec.encode(self.buf, data)
DataCodec.encode_nullable(self.buf, data)
DataCodec.encode_nullable(self.buf, None, True)
message = self.write_and_decode()
message.next_frame() # initial frame
self.assertEqual(data, DataCodec.decode(message))
self.assertEqual(data, DataCodec.decode_nullable(message))
self.assertIsNone(DataCodec.decode_nullable(message))
