juplo.de Git - demos/kafka/chat/blob - src/main/java/de/juplo/kafka/chat/backend/implementation/kafka/ChannelMediator.java

   1 package de.juplo.kafka.chat.backend.implementation.kafka;
   2
   3 import de.juplo.kafka.chat.backend.domain.ChatRoomInfo;
   4 import lombok.RequiredArgsConstructor;
   5 import lombok.Setter;
   6 import reactor.core.publisher.Mono;
   7
   8 import java.util.UUID;
   9
  10
  11 @RequiredArgsConstructor
  12 public class ChannelMediator
  13 {
  14   @Setter
  15   private InfoChannel infoChannel;
  16   @Setter
  17   private DataChannel dataChannel;
  18
  19
  20   void shardAssigned(int shard)
  21   {
  22     infoChannel.sendShardAssignedEvent(shard);
  23   }
  24
  25   void shardRevoked(int shard)
  26   {
  27     infoChannel.sendShardRevokedEvent(shard);
  28   }
  29
  30   Mono<ChatRoomInfo> getChatRoomInfo(UUID id)
  31   {
  32     return infoChannel.getChatRoomInfo(id);
  33   }
  34
  35   void chatRoomCreated(ChatRoomInfo chatRoomInfo)
  36   {
  37     dataChannel.createChatRoomData(chatRoomInfo);
  38   }
  39 }