refactor: DRY for logging-category from io.projectreactor

[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / storage / files / FilesStorageStrategy.java

diff --git a/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java b/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
index cdb4f0d..7c1fef0 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/storage/files/FilesStorageStrategy.java
@@ -17,6 +17,7 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.UUID;
+import java.util.logging.Level;
 
 import static java.nio.file.StandardOpenOption.CREATE;
 import static java.nio.file.StandardOpenOption.TRUNCATE_EXISTING;
@@ -32,6 +33,9 @@ public class FilesStorageStrategy implements StorageStrategy
   private final Path storagePath;
   private final ShardingStrategy shardingStrategy;
   private final ObjectMapper mapper;
+  private final String loggingCategory = FilesStorageStrategy.class.getSimpleName();
+  private final Level loggingLevel;
+  private final boolean showOperatorLine;
 
 
   @Override
@@ -49,7 +53,10 @@ public class FilesStorageStrategy implements StorageStrategy
               .createGenerator(Files.newBufferedWriter(path, CREATE, TRUNCATE_EXISTING));
 
       return chatRoomInfoFlux
-          .log()
+          .log(
+              loggingCategory,
+              loggingLevel,
+              showOperatorLine)
           .doFirst(() ->
           {
             try
@@ -100,7 +107,10 @@ public class FilesStorageStrategy implements StorageStrategy
     JavaType type = mapper.getTypeFactory().constructType(ChatRoomInfoTo.class);
     return Flux
         .from(new JsonFilePublisher<ChatRoomInfoTo>(chatroomsPath(), mapper, type))
-        .log()
+        .log(
+            loggingCategory,
+            loggingLevel,
+            showOperatorLine)
         .map(chatRoomInfoTo ->
         {
           UUID chatRoomId = chatRoomInfoTo.getId();
@@ -136,7 +146,10 @@ public class FilesStorageStrategy implements StorageStrategy
               .createGenerator(Files.newBufferedWriter(path, CREATE, TRUNCATE_EXISTING));
 
       return messageFlux
-          .log()
+          .log(
+              loggingCategory,
+              loggingLevel,
+              showOperatorLine)
           .doFirst(() ->
           {
             try
@@ -187,7 +200,10 @@ public class FilesStorageStrategy implements StorageStrategy
     JavaType type = mapper.getTypeFactory().constructType(MessageTo.class);
     return Flux
         .from(new JsonFilePublisher<MessageTo>(chatroomPath(chatRoomId), mapper, type))
-        .log()
+        .log(
+            loggingCategory,
+            loggingLevel,
+            showOperatorLine)
         .map(MessageTo::toMessage);
   }