o

akka.stream.snapshot

MaterializerState

object MaterializerState

Debug utility to dump the running streams of a materializers in a structure describing the graph layout and "waits-on" relationships.

Some of the data extracted may be off unless the stream has settled, for example in when deadlocked, but the structure should be valid regardless. Extracting the information often will have an impact on the performance of the running streams.

Source
MaterializerState.scala
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  1. final def !=(arg0: Any): Boolean
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  13. final def notifyAll(): Unit
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  14. def streamSnapshots(mat: Materializer): Future[Seq[StreamSnapshot]]

    Dump stream snapshots of all streams of the given materializer.

    Dump stream snapshots of all streams of the given materializer.

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    @ApiMayChange()
  15. def streamSnapshots(system: ActorSystem): Future[Seq[StreamSnapshot]]

    Dump stream snapshots of all streams of the default system materializer.

    Dump stream snapshots of all streams of the default system materializer.

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    @ApiMayChange()
  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  17. def toString(): String
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  18. final def wait(arg0: Long, arg1: Int): Unit
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  19. final def wait(arg0: Long): Unit
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  20. final def wait(): Unit
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  1. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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