- @Autowired Consumer chatRoomChannelConsumer,
- @Autowired ThreadPoolTaskExecutor taskExecutor,
- @Autowired ChatRoomChannel chatRoomChannel)
- {
- send(messageTemplate, "5c73531c-6fc4-426c-adcb-afc5c140a0f7","{ \"id\": \"5c73531c-6fc4-426c-adcb-afc5c140a0f7\", \"shard\": 2, \"name\": \"FOO\" }", "command_create_chatroom");
- send(messageTemplate,"5c73531c-6fc4-426c-adcb-afc5c140a0f7","{ \"id\" : 1, \"user\" : \"peter\", \"text\" : \"Hallo, ich heiße Peter!\" }", "event_chatmessage_received");
- send(messageTemplate,"5c73531c-6fc4-426c-adcb-afc5c140a0f7","{ \"id\" : 1, \"user\" : \"ute\", \"text\" : \"Ich bin Ute...\" }", "event_chatmessage_received");
- send(messageTemplate,"5c73531c-6fc4-426c-adcb-afc5c140a0f7","{ \"id\" : 2, \"user\" : \"peter\", \"text\" : \"Willst du mit mir gehen?\" }", "event_chatmessage_received");
- send(messageTemplate,"5c73531c-6fc4-426c-adcb-afc5c140a0f7","{ \"id\" : 1, \"user\" : \"klaus\", \"text\" : \"Ja? Nein? Vielleicht??\" }", "event_chatmessage_received");
-
- List<TopicPartition> assignedPartitions = List.of(new TopicPartition(TOPIC, 2));
- chatRoomChannelConsumer.assign(assignedPartitions);
- chatRoomChannel.onPartitionsAssigned(assignedPartitions);
- CONSUMER_JOB = taskExecutor
- .submitCompletable(chatRoomChannel)
- .exceptionally(e ->
- {
- log.error("The consumer for the ChatRoomChannel exited abnormally!", e);
- return null;
- });
- }
-
- static void send(KafkaTemplate<String, String> kafkaTemplate, String key, String value, String typeId)