trait AppShutdownStrategy[F[_]] extends AppShutdownInitiator

There are two possible graceful termination paths for an application:

1) User explicitly calls AppShutdownStrategy#releaseAwaitLatch

2) The application received SIGINT and the shutdown hook triggers.

It's important to remember that all other threads will continue to run until the shutdown hook finishes, after that they'll stop abruptly without even receiving any exceptions.

Izumi runtime will call AppShutdownStrategy#finishShutdown when all the cleanups are done.

Possible code paths:

1) AppShutdownStrategy#awaitShutdown -> AppShutdownStrategy#releaseAwaitLatch -> AppShutdownStrategy#finishShutdown 2) AppShutdownStrategy#awaitShutdown -> AppShutdownStrategy#finishShutdown

See also

also izumi.distage.roles.launcher.AppShutdownStrategy.ImmediateExitShutdownStrategy

Linear Supertypes
AppShutdownInitiator, AnyRef, Any
Known Subclasses
BIOShutdownStrategy, CatsEffectIOShutdownStrategy, ImmediateExitShutdownStrategy, JvmExitHookLatchShutdownStrategy
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  2. AppShutdownInitiator
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Abstract Value Members

  1. abstract def awaitShutdown(logger: IzLogger): F[Unit]
  2. abstract def finishShutdown(): Unit
    Attributes
    protected[izumi]
  3. abstract def releaseAwaitLatch(): Unit
    Definition Classes
    AppShutdownStrategy → AppShutdownInitiator

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  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
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  8. def finalize(): Unit
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  11. final def isInstanceOf[T0]: Boolean
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  13. final def notify(): Unit
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  16. def toString(): String
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  17. final def wait(): Unit
    Definition Classes
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  18. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
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Inherited from AppShutdownInitiator

Inherited from AnyRef

Inherited from Any

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