A delayed result-bearing action that can be cancelled. Usually a scheduled future is the result of scheduling a task with a {@link ScheduledExecutorService}.
@author Doug Lea @param (V) The result type returned by this Future
Returns the remaining delay associated with this object, in the given time unit.
See Implementation
A delayed result-bearing action that can be cancelled. Usually a scheduled future is the result of scheduling a task with a {@link ScheduledExecutorService}.
@author Doug Lea @param (V) The result type returned by this Future