59 lines
1.7 KiB
Java
59 lines
1.7 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* license agreements; and to You under the Apache License, version 2.0:
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* This file is part of the Apache Pekko project, derived from Akka.
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*/
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/*
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* Copyright (C) 2009-2022 Lightbend Inc. <https://www.lightbend.com>
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*/
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package jdocs.pattern;
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import org.apache.pekko.actor.*;
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import org.apache.pekko.pattern.BackoffOpts;
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import org.apache.pekko.pattern.BackoffSupervisor;
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import org.apache.pekko.testkit.TestActors.EchoActor;
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// #backoff-imports
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import java.time.Duration;
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// #backoff-imports
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public class BackoffSupervisorDocTest {
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void exampleStop(ActorSystem system) {
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// #backoff-stop
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final Props childProps = Props.create(EchoActor.class);
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final Props supervisorProps =
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BackoffSupervisor.props(
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BackoffOpts.onStop(
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childProps,
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"myEcho",
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Duration.ofSeconds(3),
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Duration.ofSeconds(30),
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0.2)); // adds 20% "noise" to vary the intervals slightly
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system.actorOf(supervisorProps, "echoSupervisor");
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// #backoff-stop
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}
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void exampleFailure(ActorSystem system) {
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// #backoff-fail
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final Props childProps = Props.create(EchoActor.class);
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final Props supervisorProps =
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BackoffSupervisor.props(
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BackoffOpts.onFailure(
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childProps,
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"myEcho",
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Duration.ofSeconds(3),
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Duration.ofSeconds(30),
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0.2)); // adds 20% "noise" to vary the intervals slightly
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system.actorOf(supervisorProps, "echoSupervisor");
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// #backoff-fail
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}
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}
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