DelayedLazyVal
@deprecated("`DelayedLazyVal` Will be removed in the future.", since = "2.13.0") class DelayedLazyVal[T](f: () => T, body: => Unit)(implicit exec: ExecutionContext)
A DelayedLazyVal is a wrapper for lengthy computations which have a
valid partially computed result.
The first argument is a function for obtaining the result at any given
point in time, and the second is the lengthy computation. Once the
computation is complete, the apply method will stop recalculating it
and return a fixed value from that point forward.
- Value Params
- body
the computation to run to completion in another thread
- f
the function to obtain the current value at any point in time
- Deprecated
[Since version 2.13.0]- Source
- DelayedLazyVal.scala
Value members
Concrete methods
The current result of f(), or the final result if complete.
The current result of f(), or the final result if complete.
- Returns
the current value
- Source
- DelayedLazyVal.scala
Whether the computation is complete.
Whether the computation is complete.
- Returns
true if the computation is complete.
- Source
- DelayedLazyVal.scala