DirectoryWatcher

Instance Constructors

new DirectoryWatcher(path: Path, recursive: Boolean, onEvent: (List[WatchEvent[_]]) ⇒ Unit, onPoll: Option[() ⇒ Boolean] = scala.None, eventDelayTimeout: Int = 100, eventPollTimeout: Int = 10000)

path
Path to directory to watch
recursive
Watch sub directories too?
onEvent
Function to call when something changed on the file system
onPoll
Optional function to call after every eventPollTimeout and there are no events to process. If the function returns true, polling continues. If false is returned, polling is terminated and the thread is stopped.
eventDelayTimeout
Milliseconds to wait after an event for more events. onEvent will only be called after this delay has expired and there are no more events.
eventPollTimeout
Milliseconds to wait for an event. If no events have been raised, onPoll() is called if it has been supplied.

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
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final def ==(arg0: Any): Boolean

Definition Classes
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final def asInstanceOf[T0]: T0

Definition Classes
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def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
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def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val eventDelayTimeout: Int

Milliseconds to wait after an event for more events.
Milliseconds to wait after an event for more events. onEvent will only be called after this delay has expired and there are no more events.
val eventPollTimeout: Int

Milliseconds to wait for an event.
Milliseconds to wait for an event. If no events have been raised, onPoll() is called if it has been supplied.
def finalize(): Unit

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

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val keys: HashMap[WatchKey, Path]
lazy val log: Logger

Definition Classes
Logger
def logEvent(event: WatchEvent[_]): Unit

Run a build
implicit def makeDirVisitor(f: (Path) ⇒ Unit): SimpleFileVisitor[Path]

Makes it easier to walk a file tree
final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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val onEvent: (List[WatchEvent[_]]) ⇒ Unit

Function to call when something changed on the file system
val onPoll: Option[() ⇒ Boolean]

Optional function to call after every eventPollTimeout and there are no events to process.
Optional function to call after every eventPollTimeout and there are no events to process. If the function returns true, polling continues. If false is returned, polling is terminated and the thread is stopped.
val path: Path

Path to directory to watch
val recursive: Boolean

Watch sub directories too?
def register(dir: Path): Unit

Register a particular file or directory to be watched
def registerAll(start: Path): Unit

Recursively register directories
def run(): Unit

The main directory watching thread
The main directory watching thread

Definition Classes
DirectoryWatcher → Runnable
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

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

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

Definition Classes
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Annotations
@throws( ... )
val watchService: WatchService

class DirectoryWatcher extends Runnable with Logger

Instance Constructors

new DirectoryWatcher(path: Path, recursive: Boolean, onEvent: (List[WatchEvent[_]]) ⇒ Unit, onPoll: Option[() ⇒ Boolean] = scala.None, eventDelayTimeout: Int = 100, eventPollTimeout: Int = 10000)

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

val eventDelayTimeout: Int

val eventPollTimeout: Int

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

val keys: HashMap[WatchKey, Path]

lazy val log: Logger

def logEvent(event: WatchEvent[_]): Unit

implicit def makeDirVisitor(f: (Path) ⇒ Unit): SimpleFileVisitor[Path]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val onEvent: (List[WatchEvent[_]]) ⇒ Unit

val onPoll: Option[() ⇒ Boolean]

val path: Path

val recursive: Boolean

def register(dir: Path): Unit

def registerAll(start: Path): Unit

def run(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

val watchService: WatchService

Inherited from Logger

Inherited from Runnable

Inherited from AnyRef

Inherited from Any

Ungrouped