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Materializer settings as attributes (#27499)

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* Replace MaterializerSettings with Attributes #25559 
 * Field access to settings deprecated to make stages use attributes instead
 * Internal stages updated to use attributes
 * Docs on ActorMaterializerSettings updated to recommend away from using it
 * Verify all stages stopped after each testcase in FlowGroupBySpec
 * Subscription timeout attributes merged into one
This commit is contained in:
Johan Andrén 2019-09-04 13:37:06 +02:00 • committed by GitHub
parent b9a879d722
commit aca63ea198
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132 changed files with 1596 additions and 1116 deletions
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14
akka-docs/src/test/java/jdocs/stream/StreamBuffersRateDocTest.java
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@ -66,12 +66,6 @@ public class StreamBuffersRateDocTest extends AbstractJavaTest {
@Test
@SuppressWarnings("unused")
public void demonstrateBufferSizes() {
// #materializer-buffer
final Materializer materializer =
ActorMaterializer.create(
ActorMaterializerSettings.create(system).withInputBuffer(64, 64), system);
// #materializer-buffer
// #section-buffer
final Flow<Integer, Integer, NotUsed> flow1 =
Flow.of(Integer.class)
@ -81,7 +75,13 @@ public class StreamBuffersRateDocTest extends AbstractJavaTest {
final Flow<Integer, Integer, NotUsed> flow2 =
flow1
.via(Flow.of(Integer.class).map(elem -> elem / 2))
.async(); // the buffer size of this map is the default
.async(); // the buffer size of this map is the value from the surrounding graph it is
// used in
final RunnableGraph<NotUsed> runnableGraph =
Source.range(1, 10).via(flow1).to(Sink.foreach(elem -> System.out.println(elem)));
final RunnableGraph<NotUsed> withOverridenDefaults =
runnableGraph.withAttributes(Attributes.inputBuffer(64, 64));
// #section-buffer
}