com.twitter.ostrich.admin

BackgroundProcess

abstract class BackgroundProcess extends Service

Generalization of a background process that runs in a thread, and can be stopped. Stopping the thread waits for it to finish running.

The code block will be run inside a "forever" loop, so it should either call a method that can be interrupted (like sleep) or block for a low timeout.

Linear Supertypes
Service, AnyRef, Any
Known Subclasses
GraphiteStatsLogger, JsonStatsLogger, PeriodicBackgroundProcess, W3CStatsLogger
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  1. BackgroundProcess
  2. Service
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Visibility
  1. Public
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Instance Constructors

  1. new BackgroundProcess(name: String)

  2. new BackgroundProcess(name: String, interruptable: Boolean)

Abstract Value Members

  1. abstract def runLoop(): Unit

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  14. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  17. def quiesce(): Unit

    Stop answering new requests, and close all listening sockets, but only shutdown after the last existing client dies.

    Stop answering new requests, and close all listening sockets, but only shutdown after the last existing client dies. This is to allow servers with long-running clients to stay alive for a while and service those connections, while letting another server start up and begin handling new connections.

    Definition Classes
    Service

  18. def reload(): Unit

    Reload configuration, if supported by the service.

    Reload configuration, if supported by the service.

    Definition Classes
    Service

  19. val runnable: Runnable

  20. var running: Boolean

  21. def shutdown(): Unit

    Shutdown this service.

    Shutdown this service.

    Definition Classes
    BackgroundProcess → Service

  22. def start(): Unit

    Start this service.

    Start this service.

    Definition Classes
    BackgroundProcess → Service

  23. val startLatch: CountDownLatch

  24. def stop(): Unit

  25. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  26. val thread: Thread

  27. def toString(): String

    Definition Classes
    AnyRef → Any

  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  29. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  30. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from Service

Inherited from AnyRef

Inherited from Any

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