Trait/Object

sbt.io

WatchService

Related Docs: object WatchService | package io

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trait WatchService extends AnyRef

A service that will monitor the file system for file creation, deletion and modification.

Linear Supertypes
AnyRef, Any
Known Subclasses
MacOSXWatchService, PollingWatchService, WatchServiceAdapter
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Abstract Value Members

  1. abstract def close(): Unit

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    Closes this WatchService.

  2. abstract def init(): Unit

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    Initializes the watchservice.

  3. abstract def poll(timeout: Duration): WatchKey

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    Retrieves the next WatchKey that has a WatchEvent waiting.

    Retrieves the next WatchKey that has a WatchEvent waiting. Waits until the timeout is expired is no such key exists.

    timeout

    Maximum time to wait

    returns

    The next WatchKey that received an event, or null if no such key exists.

  4. abstract def pollEvents(): Map[WatchKey, Seq[WatchEvent[Path]]]

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    Retrieves all the events and groups them by watch key.

    Retrieves all the events and groups them by watch key. Does not wait if no event is available.

    returns

    The pending events.

  5. abstract def register(path: Path, events: Kind[Path]*): WatchKey

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    Registers a path to be monitored.

    Registers a path to be monitored.

    path

    The path to monitor.

    events

    The events that should be registered.

    returns

    A WatchKey, that represents a token of registration.

Concrete Value Members

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

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  2. final def ##(): Int

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  8. def finalize(): Unit

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  17. final def wait(): Unit

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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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