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deprecate closure-taking Props factories, see #3081

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- base Props on Deploy, Class and Seq[Any] (i.e. constructor args)
- remove deprecated Props usage from akka-docs sample code
- rewrite UntypedActorDocTestBase
- rewrite Java/Scala doc section on actor creation
- add migration guide entry
This commit is contained in:
Roland 2013-04-14 22:56:41 +02:00
parent 64f664a706
commit 28aad82b1a
80 changed files with 2268 additions and 1641 deletions
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43
akka-docs/rst/java/code/docs/testkit/TestKitDocTest.java
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@ -20,7 +20,6 @@ import akka.actor.PoisonPill;
import akka.actor.Props;
import akka.actor.Terminated;
import akka.actor.UntypedActor;
import akka.actor.UntypedActorFactory;
import scala.concurrent.Await;
import scala.concurrent.Future;
import akka.testkit.CallingThreadDispatcher;
@ -63,7 +62,7 @@ public class TestKitDocTest {
//#test-actor-ref
@Test
public void demonstrateTestActorRef() {
final Props props = new Props(MyActor.class);
final Props props = Props.create(MyActor.class);
final TestActorRef<MyActor> ref = TestActorRef.create(system, props, "testA");
final MyActor actor = ref.underlyingActor();
assertTrue(actor.testMe());
@ -73,7 +72,7 @@ public class TestKitDocTest {
@Test
public void demonstrateAsk() throws Exception {
//#test-behavior
final Props props = new Props(MyActor.class);
final Props props = Props.create(MyActor.class);
final TestActorRef<MyActor> ref = TestActorRef.create(system, props, "testB");
final Future<Object> future = akka.pattern.Patterns.ask(ref, "say42", 3000);
assertTrue(future.isCompleted());
@ -84,7 +83,7 @@ public class TestKitDocTest {
@Test
public void demonstrateExceptions() {
//#test-expecting-exceptions
final Props props = new Props(MyActor.class);
final Props props = Props.create(MyActor.class);
final TestActorRef<MyActor> ref = TestActorRef.create(system, props, "myActor");
try {
ref.receive(new Exception("expected"));
@ -208,7 +207,7 @@ public class TestKitDocTest {
}
@Test
@SuppressWarnings("unchecked") // due to generic varargs
@SuppressWarnings({ "unchecked", "unused" }) // due to generic varargs
public void demonstrateExpect() {
new JavaTestKit(system) {{
getRef().tell("hello", null);
@ -273,28 +272,24 @@ public class TestKitDocTest {
@Test
public void demonstrateProbe() {
//#test-probe
// simple actor which just forwards messages
class Forwarder extends UntypedActor {
final ActorRef target;
public Forwarder(ActorRef target) {
this.target = target;
}
public void onReceive(Object msg) {
target.forward(msg, getContext());
}
}
new JavaTestKit(system) {{
// simple actor which just forwards messages
class Forwarder extends UntypedActor {
final ActorRef target;
@SuppressWarnings("unused")
public Forwarder(ActorRef target) {
this.target = target;
}
public void onReceive(Object msg) {
target.forward(msg, getContext());
}
}
// create a test probe
final JavaTestKit probe = new JavaTestKit(system);
// create a forwarder, injecting the probe’s testActor
final Props props = new Props(new UntypedActorFactory() {
private static final long serialVersionUID = 8927158735963950216L;
public UntypedActor create() {
return new Forwarder(probe.getRef());
}
});
final Props props = Props.create(Forwarder.class, this, probe.getRef());
final ActorRef forwarder = system.actorOf(props, "forwarder");
// verify correct forwarding
@ -327,7 +322,7 @@ public class TestKitDocTest {
@Test
public void demonstrateWatch() {
final ActorRef target = system.actorOf(new Props(MyActor.class));
final ActorRef target = system.actorOf(Props.create(MyActor.class));
//#test-probe-watch
new JavaTestKit(system) {{
final JavaTestKit probe = new JavaTestKit(system);
@ -411,7 +406,7 @@ public class TestKitDocTest {
public void demonstrateCTD() {
//#calling-thread-dispatcher
system.actorOf(
new Props(MyActor.class)
Props.create(MyActor.class)
.withDispatcher(CallingThreadDispatcher.Id()));
//#calling-thread-dispatcher
}