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WIP
[demos/kafka/chat]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
chat
/
backend
/
persistence
/
kafka
/
KafkaChatRoomService.java
diff --git
a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
index
91b5031
..
37c4e50
100644
(file)
--- a/
src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
+++ b/
src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
@@
-10,9
+10,7
@@
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import java.time.LocalDateTime;
import reactor.core.publisher.Mono;
import java.time.LocalDateTime;
-import java.time.ZoneOffset;
import java.util.LinkedHashMap;
import java.util.LinkedHashMap;
-import java.util.UUID;
@Slf4j
@Slf4j
@@
-20,8
+18,6
@@
public class KafkaChatRoomService implements ChatRoomService
{
private final Producer<String, MessageTo> producer;
private final TopicPartition tp;
{
private final Producer<String, MessageTo> producer;
private final TopicPartition tp;
- private final UUID chatRoomId;
- private final ZoneOffset zoneOffset;
private final LinkedHashMap<Message.MessageKey, Message> messages = new LinkedHashMap<>();
private final LinkedHashMap<Message.MessageKey, Message> messages = new LinkedHashMap<>();
@@
-30,14
+26,10
@@
public class KafkaChatRoomService implements ChatRoomService
public KafkaChatRoomService(
Producer<String, MessageTo> producer,
public KafkaChatRoomService(
Producer<String, MessageTo> producer,
- TopicPartition tp,
- UUID chatRoomId,
- ZoneOffset zoneOffset)
+ TopicPartition tp)
{
this.producer = producer;
this.tp = tp;
{
this.producer = producer;
this.tp = tp;
- this.chatRoomId = chatRoomId;
- this.zoneOffset = zoneOffset;
this.strategy = new ChatroomInactiveMessageHandlingStrategy(tp);
}
this.strategy = new ChatroomInactiveMessageHandlingStrategy(tp);
}
@@
-48,9
+40,13
@@
public class KafkaChatRoomService implements ChatRoomService
LocalDateTime timestamp,
String text)
{
LocalDateTime timestamp,
String text)
{
- return strategy.
persist
Message(key, timestamp, text);
+ return strategy.
handle
Message(key, timestamp, text);
}
}
+ /**
+ * {@code synchronized} ist nicht nötig, da Aufruf immer indirekt über
+ * {@link #persistMessage(Message.MessageKey, LocalDateTime, String)}
+ */
protected void addMessage(Message message) throws MessageMutationException
{
Message existingMessage = messages.get(message.getKey());
protected void addMessage(Message message) throws MessageMutationException
{
Message existingMessage = messages.get(message.getKey());