Decides whether the suspendables should be suspended. Called by throttle() when not suspended.
If the number of pending items is greater than the suspend point specified in the constructor, then the suspendables are suspended, stopping the input.
true if the suspendables should be suspeneded
See Implementation
Decides whether the suspendables should be suspended. Called by throttle() when not suspended.
If the number of pending items is greater than the suspend point specified in the constructor, then the suspendables are suspended, stopping the input.