[GitHub] [kafka] ijuma commented on a change in pull request #8417: KAFKA-8955: Add an AbstractResponse#errorCounts(Stream) and tidy

[GitBox]

ijuma commented on a change in pull request #8417:
URL: https://github.com/apache/kafka/pull/8417#discussion_r411381287



##########
File path: 
clients/src/main/java/org/apache/kafka/common/requests/AlterPartitionReassignmentsResponse.java
##########
@@ -66,14 +64,13 @@ public int throttleTimeMs() {
     public Map<Errors, Integer> errorCounts() {
         Map<Errors, Integer> counts = new HashMap<>();
         Errors topLevelErr = Errors.forCode(data.errorCode());
-        counts.put(topLevelErr, counts.getOrDefault(topLevelErr, 0) + 1);
+        updateErrorCounts(counts, topLevelErr);
 
-        for (ReassignableTopicResponse topicResponse : data.responses()) {
-            for (ReassignablePartitionResponse partitionResponse : 
topicResponse.partitions()) {
-                Errors error = Errors.forCode(partitionResponse.errorCode());
-                counts.put(error, counts.getOrDefault(error, 0) + 1);
-            }
-        }
+        data.responses().forEach(topicResponse ->
+                topicResponse.partitions().forEach(partitionResponse ->
+                updateErrorCounts(counts, 
Errors.forCode(partitionResponse.errorCode()))

Review comment:
       Indenting seems wrong?




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