ref

Type Members

1. class PhantomReference[+T <: AnyRef] extends ReferenceWrapper[T]

   

2. trait Reference[+T <: AnyRef] extends () ⇒ T

   
   See also

   java.lang.ref.Reference

3. class ReferenceQueue[+T <: AnyRef] extends AnyRef

   

4. trait ReferenceWrapper[+T <: AnyRef] extends Reference[T] with Proxy

   

5. class SoftReference[+T <: AnyRef] extends ReferenceWrapper[T]

   

6. class WeakReference[+T <: AnyRef] extends ReferenceWrapper[T]

   

   A wrapper class for java.lang.ref.WeakReference The new functionality is (1) results are Option values, instead of using null.

   A wrapper class for java.lang.ref.WeakReference The new functionality is (1) results are Option values, instead of using null. (2) There is an extractor that maps the weak reference itself into an option.