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Documentation improvements

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* Re enabling Java tests in akka-docs (they were not run before)
* Fixed bug #19764
* #19735 Rewrote every sample using the deprecated PushPullStage and friends
  using GraphStage
* Pruned old unused graph images
* Added missing graffle file for new graph images
This commit is contained in:
Johan Andrén 2016-02-11 16:39:25 +01:00
parent 8f3c5aa17f
commit 737991c01c
103 changed files with 1136 additions and 4749 deletions
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44
akka-docs/rst/java/code/docs/http/javadsl/server/HttpServerExampleDocTest.java
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@ -6,8 +6,6 @@ package docs.http.javadsl.server;
import akka.NotUsed;
import akka.actor.ActorSystem;
import akka.dispatch.OnFailure;
import akka.http.impl.util.Util;
import akka.http.javadsl.Http;
import akka.http.javadsl.IncomingConnection;
import akka.http.javadsl.ServerBinding;
@ -19,16 +17,11 @@ import akka.http.javadsl.model.HttpResponse;
import akka.http.javadsl.model.Uri;
import akka.http.scaladsl.model.HttpEntity;
import akka.japi.function.Function;
import akka.japi.function.Procedure;
import akka.stream.ActorMaterializer;
import akka.stream.Materializer;
import akka.stream.javadsl.Flow;
import akka.stream.javadsl.Sink;
import akka.stream.javadsl.Source;
import akka.stream.stage.Context;
import akka.stream.stage.PushStage;
import akka.stream.stage.SyncDirective;
import akka.stream.stage.TerminationDirective;
import akka.util.ByteString;
import java.io.BufferedReader;
@ -88,19 +81,14 @@ public class HttpServerExampleDocTest {
Http.get(system).bind("localhost", 8080, materializer);
Flow<IncomingConnection, IncomingConnection, NotUsed> failureDetection =
Flow.of(IncomingConnection.class).transform(() ->
new PushStage<IncomingConnection, IncomingConnection>() {
@Override
public SyncDirective onPush(IncomingConnection elem, Context<IncomingConnection> ctx) {
return ctx.push(elem);
}
@Override
public TerminationDirective onUpstreamFailure(Throwable cause, Context<IncomingConnection> ctx) {
Flow.of(IncomingConnection.class).watchTermination((notUsed, termination) -> {
termination.whenComplete((done, cause) -> {
if (cause != null) {
// signal the failure to external monitoring service!
return super.onUpstreamFailure(cause, ctx);
}
}
});
return NotUsed.getInstance();
});
CompletionStage<ServerBinding> serverBindingFuture =
serverSource
@ -123,18 +111,14 @@ public class HttpServerExampleDocTest {
Http.get(system).bind("localhost", 8080, materializer);
Flow<HttpRequest, HttpRequest, NotUsed> failureDetection =
Flow.of(HttpRequest.class).transform(() ->
new PushStage<HttpRequest, HttpRequest>() {
@Override
public SyncDirective onPush(HttpRequest elem, Context<HttpRequest> ctx) {
return ctx.push(elem);
}
@Override
public TerminationDirective onUpstreamFailure(Throwable cause, Context<HttpRequest> ctx) {
// signal the failure to external monitoring service!
return super.onUpstreamFailure(cause, ctx);
}
Flow.of(HttpRequest.class)
.watchTermination((notUsed, termination) -> {
termination.whenComplete((done, cause) -> {
if (cause != null) {
// signal the failure to external monitoring service!
}
});
return NotUsed.getInstance();
});
Flow<HttpRequest, HttpResponse, NotUsed> httpEcho =