dawidwys commented on a change in pull request #7168: [FLINK-6756][DataStream
API] Provide Rich AsyncFunction to Scala API …
URL: https://github.com/apache/flink/pull/7168#discussion_r237783551
##########
File path:
flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/AsyncDataStream.scala
##########
@@ -301,4 +287,21 @@ object AsyncDataStream {
orderedWait(input, timeout, timeUnit,
DEFAULT_QUEUE_CAPACITY)(asyncFunction)
}
+
+ private def wrapAsJavaAsyncFunction[IN, OUT: TypeInformation](
+ asyncFunction: AsyncFunction[IN, OUT])
+ : JavaAsyncFunction[IN, OUT] = asyncFunction match {
Review comment:
Add indentation. In scala the guidelines are to format code as follows:
```
private def wrapAsJavaAsyncFunction[IN, OUT: TypeInformation](
asyncFunction: AsyncFunction[IN, OUT])
: JavaAsyncFunction[IN, OUT] = asyncFunction match {
case richAsyncFunction: RichAsyncFunction[IN, OUT] =>
```
so that the colon has the same indentation as the code inside function.
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