Formatting java codes with sbt-java-formatter.
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hepin1989
parent
27500001ea
commit
998c5a9285
401 changed files with 19750 additions and 17450 deletions
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@ -54,126 +54,166 @@ public class FSMDocTest extends AbstractJavaTest {
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public static class DummyFSM extends AbstractFSM<StateType, Integer> {
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Integer newData = 42;
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//#alt-transition-syntax
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// #alt-transition-syntax
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public void handler(StateType from, StateType to) {
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// handle transition here
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}
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//#alt-transition-syntax
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// #alt-transition-syntax
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{
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//#modifier-syntax
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when(SomeState, matchAnyEvent((msg, data) -> {
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return goTo(Processing).using(newData).
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forMax(Duration.ofSeconds(5)).replying(WillDo);
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}));
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//#modifier-syntax
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// #modifier-syntax
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when(
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SomeState,
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matchAnyEvent(
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(msg, data) -> {
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return goTo(Processing)
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.using(newData)
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.forMax(Duration.ofSeconds(5))
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.replying(WillDo);
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}));
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// #modifier-syntax
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//#NullFunction
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when(SomeState, AbstractFSM.NullFunction());
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//#NullFunction
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// #NullFunction
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when(SomeState, AbstractFSM.NullFunction());
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// #NullFunction
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//#transition-syntax
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onTransition(
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matchState(Idle, Active, () -> setTimer("timeout",
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Tick, Duration.ofSeconds(1L), true)).
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state(Active, null, () -> cancelTimer("timeout")).
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state(null, Idle, (f, t) -> log().info("entering Idle from " + f)));
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//#transition-syntax
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// #transition-syntax
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onTransition(
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matchState(Idle, Active, () -> setTimer("timeout", Tick, Duration.ofSeconds(1L), true))
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.state(Active, null, () -> cancelTimer("timeout"))
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.state(null, Idle, (f, t) -> log().info("entering Idle from " + f)));
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// #transition-syntax
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//#alt-transition-syntax
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onTransition(this::handler);
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//#alt-transition-syntax
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// #alt-transition-syntax
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onTransition(this::handler);
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// #alt-transition-syntax
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//#stop-syntax
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when(Error, matchEventEquals("stop", (event, data) -> {
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// do cleanup ...
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return stop();
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}));
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//#stop-syntax
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// #stop-syntax
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when(
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Error,
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matchEventEquals(
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"stop",
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(event, data) -> {
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// do cleanup ...
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return stop();
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}));
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// #stop-syntax
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//#termination-syntax
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onTermination(
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matchStop(Normal(),
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(state, data) -> {/* Do something here */}).
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stop(Shutdown(),
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(state, data) -> {/* Do something here */}).
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stop(Failure.class,
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(reason, state, data) -> {/* Do something here */}));
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//#termination-syntax
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// #termination-syntax
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onTermination(
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matchStop(
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Normal(),
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(state, data) -> {
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/* Do something here */
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})
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.stop(
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Shutdown(),
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(state, data) -> {
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/* Do something here */
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})
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.stop(
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Failure.class,
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(reason, state, data) -> {
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/* Do something here */
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}));
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// #termination-syntax
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//#unhandled-syntax
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whenUnhandled(
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matchEvent(X.class, (x, data) -> {
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log().info("Received unhandled event: " + x);
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return stay();
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}).
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anyEvent((event, data) -> {
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log().warning("Received unknown event: " + event);
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return goTo(Error);
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}));
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}
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//#unhandled-syntax
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// #unhandled-syntax
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whenUnhandled(
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matchEvent(
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X.class,
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(x, data) -> {
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log().info("Received unhandled event: " + x);
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return stay();
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})
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.anyEvent(
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(event, data) -> {
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log().warning("Received unknown event: " + event);
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return goTo(Error);
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}));
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}
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// #unhandled-syntax
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}
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static
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//#logging-fsm
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public class MyFSM extends AbstractLoggingFSM<StateType, Data> {
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//#body-elided
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//#logging-fsm
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public
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// #logging-fsm
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static class MyFSM extends AbstractLoggingFSM<StateType, Data> {
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// #body-elided
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// #logging-fsm
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ActorRef target = null;
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//#logging-fsm
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// #logging-fsm
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@Override
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public int logDepth() { return 12; }
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public int logDepth() {
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return 12;
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}
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{
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onTermination(
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matchStop(Failure.class, (reason, state, data) -> {
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String lastEvents = getLog().mkString("\n\t");
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log().warning("Failure in state " + state + " with data " + data + "\n" +
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"Events leading up to this point:\n\t" + lastEvents);
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//#logging-fsm
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target.tell(reason.cause(), getSelf());
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target.tell(state, getSelf());
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target.tell(data, getSelf());
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target.tell(lastEvents, getSelf());
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//#logging-fsm
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})
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);
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//...
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//#logging-fsm
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matchStop(
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Failure.class,
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(reason, state, data) -> {
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String lastEvents = getLog().mkString("\n\t");
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log()
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.warning(
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"Failure in state "
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+ state
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+ " with data "
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+ data
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+ "\n"
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+ "Events leading up to this point:\n\t"
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+ lastEvents);
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// #logging-fsm
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target.tell(reason.cause(), getSelf());
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target.tell(state, getSelf());
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target.tell(data, getSelf());
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target.tell(lastEvents, getSelf());
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// #logging-fsm
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}));
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// ...
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// #logging-fsm
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startWith(SomeState, Data.Foo);
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when(SomeState, matchEvent(ActorRef.class, Data.class, (ref, data) -> {
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target = ref;
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target.tell("going active", getSelf());
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return goTo(Active);
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}));
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when(Active, matchEventEquals("stop", (event, data) -> {
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target.tell("stopping", getSelf());
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return stop(new Failure("This is not the error you're looking for"));
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}));
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when(
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SomeState,
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matchEvent(
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ActorRef.class,
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Data.class,
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(ref, data) -> {
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target = ref;
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target.tell("going active", getSelf());
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return goTo(Active);
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}));
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when(
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Active,
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matchEventEquals(
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"stop",
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(event, data) -> {
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target.tell("stopping", getSelf());
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return stop(new Failure("This is not the error you're looking for"));
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}));
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initialize();
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//#logging-fsm
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// #logging-fsm
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}
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//#body-elided
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// #body-elided
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}
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//#logging-fsm
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// #logging-fsm
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@Test
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public void testLoggingFSM()
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{
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new TestKit(system) {{
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final ActorRef logger =
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system.actorOf(Props.create(MyFSM.class));
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final ActorRef probe = getRef();
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public void testLoggingFSM() {
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new TestKit(system) {
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{
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final ActorRef logger = system.actorOf(Props.create(MyFSM.class));
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final ActorRef probe = getRef();
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logger.tell(probe, probe);
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expectMsgEquals("going active");
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logger.tell("stop", probe);
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expectMsgEquals("stopping");
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expectMsgEquals("This is not the error you're looking for");
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expectMsgEquals(Active);
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expectMsgEquals(Data.Foo);
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String msg = expectMsgClass(String.class);
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assertTrue(msg.startsWith("LogEntry(SomeState,Foo,Actor[akka://FSMDocTest/system/"));
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}};
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logger.tell(probe, probe);
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expectMsgEquals("going active");
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logger.tell("stop", probe);
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expectMsgEquals("stopping");
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expectMsgEquals("This is not the error you're looking for");
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expectMsgEquals(Active);
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expectMsgEquals(Data.Foo);
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String msg = expectMsgClass(String.class);
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assertTrue(msg.startsWith("LogEntry(SomeState,Foo,Actor[akka://FSMDocTest/system/"));
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}
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};
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}
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}
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