kafka.utils

KafkaScheduler

class KafkaScheduler extends Scheduler with Logging

A scheduler based on java.util.concurrent.ScheduledThreadPoolExecutor

It has a pool of kafka-scheduler- threads that do the actual work.

Annotations
@threadsafe()
Linear Supertypes
Logging, Scheduler, AnyRef, Any
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Instance Constructors

  1. new KafkaScheduler(threads: Int, threadNamePrefix: String = "kafka-scheduler-", daemon: Boolean = true)

    threads

    The number of threads in the thread pool

    threadNamePrefix

    The name to use for scheduler threads. This prefix will have a number appended to it.

    daemon

    If true the scheduler threads will be "daemon" threads and will not block jvm shutdown.

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

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    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. def debug(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  9. def debug(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  10. def debug(msg: ⇒ String): Unit

    Definition Classes
    Logging
  11. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  13. def error(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  14. def error(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  15. def error(msg: ⇒ String): Unit

    Definition Classes
    Logging
  16. def fatal(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  17. def fatal(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  18. def fatal(msg: ⇒ String): Unit

    Definition Classes
    Logging
  19. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]

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    AnyRef → Any
  21. def hashCode(): Int

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    AnyRef → Any
  22. def info(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  23. def info(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  24. def info(msg: ⇒ String): Unit

    Definition Classes
    Logging
  25. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  26. var logIdent: String

    Attributes
    protected
    Definition Classes
    Logging
  27. lazy val logger: Logger

    Definition Classes
    Logging
  28. val loggerName: String

    Definition Classes
    Logging
  29. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  30. final def notify(): Unit

    Definition Classes
    AnyRef
  31. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  32. def schedule(name: String, fun: () ⇒ Unit, delay: Long, period: Long, unit: TimeUnit): Unit

    Schedule a task

    Schedule a task

    name

    The name of this task

    delay

    The amount of time to wait before the first execution

    period

    The period with which to execute the task. If < 0 the task will execute only once.

    unit

    The unit for the preceding times.

    Definition Classes
    KafkaSchedulerScheduler
  33. def shutdown(): Unit

    Shutdown this scheduler.

    Shutdown this scheduler. When this method is complete no more executions of background tasks will occur. This includes tasks scheduled with a delayed execution.

    Definition Classes
    KafkaSchedulerScheduler
  34. def startup(): Unit

    Initialize this scheduler so it is ready to accept scheduling of tasks

    Initialize this scheduler so it is ready to accept scheduling of tasks

    Definition Classes
    KafkaSchedulerScheduler
  35. def swallow(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  36. def swallowDebug(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  37. def swallowError(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  38. def swallowInfo(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  39. def swallowTrace(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  40. def swallowWarn(action: ⇒ Unit): Unit

    Definition Classes
    Logging
  41. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  42. val threadNamePrefix: String

    The name to use for scheduler threads.

    The name to use for scheduler threads. This prefix will have a number appended to it.

  43. val threads: Int

    The number of threads in the thread pool

  44. def toString(): String

    Definition Classes
    AnyRef → Any
  45. def trace(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  46. def trace(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  47. def trace(msg: ⇒ String): Unit

    Definition Classes
    Logging
  48. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  49. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
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    @throws( ... )
  50. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  51. def warn(msg: ⇒ String, e: ⇒ Throwable): Unit

    Definition Classes
    Logging
  52. def warn(e: ⇒ Throwable): Any

    Definition Classes
    Logging
  53. def warn(msg: ⇒ String): Unit

    Definition Classes
    Logging

Inherited from Logging

Inherited from Scheduler

Inherited from AnyRef

Inherited from Any

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