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#19446 #18869 Add IOResult

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which is used as a materialized value for Sources/Sinks that work with IO.
This commit is contained in:
Martynas Mickevičius 2016-01-21 18:06:42 +02:00
parent 53ad1085ec
commit f2553eb3b6
22 changed files with 278 additions and 92 deletions
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5
akka-docs/rst/java/code/docs/stream/io/StreamFileDocTest.java
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@ -11,6 +11,7 @@ import java.io.IOException;
import akka.Done;
import akka.actor.ActorSystem;
import akka.stream.ActorAttributes;
import akka.stream.io.IOResult;
import akka.stream.javadsl.Sink;
import akka.stream.javadsl.FileIO;
import docs.stream.SilenceSystemOut;
@ -58,7 +59,7 @@ public class StreamFileDocTest {
Sink<ByteString, Future<Done>> printlnSink =
Sink.foreach(chunk -> System.out.println(chunk.utf8String()));
Future<Long> bytesWritten =
Future<IOResult> ioResult =
FileIO.fromFile(file)
.to(printlnSink)
.run(mat);
@ -73,7 +74,7 @@ public class StreamFileDocTest {
final File file = File.createTempFile(getClass().getName(), ".tmp");
try {
Sink<ByteString, Future<Long>> byteStringFutureSink =
Sink<ByteString, Future<IOResult>> fileSink =
//#custom-dispatcher-code
FileIO.toFile(file)
.withAttributes(ActorAttributes.dispatcher("custom-blocking-io-dispatcher"));