scala.ref

trait ReferenceWrapper

[source: scala/ref/ReferenceWrapper.scala]

trait ReferenceWrapper[+T <: AnyRef]
extends Reference[T]
Author
Seam McDirmid
Direct Known Subclasses:
PhantomReference, ReferenceQueue.Wrapper, SoftReference, WeakReference

Value Summary
abstract val underlying : Reference
Method Summary
def apply : T
return the underlying value
def clear : Unit
def enqueue : Boolean
override def get : Option[T]
return Some underlying if it hasn't been collected, otherwise None
def isEnqueued : Boolean
def isValid : Boolean
Methods inherited from Reference
toString
Methods inherited from AnyRef
getClass, hashCode, equals, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Value Details
abstract val underlying : Reference

Method Details
@deprecated

def isValid : Boolean
Overrides
Reference.isValid

override def get : Option[T]
return Some underlying if it hasn't been collected, otherwise None
Overrides
Reference.get

def apply : T
return the underlying value
Overrides
Reference.apply

def clear : Unit
Overrides
Reference.clear

def enqueue : Boolean
Overrides
Reference.enqueue

def isEnqueued : Boolean
Overrides
Reference.isEnqueued