- blocker
- the blocker
Type Reason Java.Lang.InterruptedException if blocker.block did so
Blocks in accord with the given blocker. If the current thread is a Java.Util.Concurrent.ForkJoinWorkerThread, this method possibly arranges for a spare thread to be activated if necessary to ensure sufficient parallelism while the current thread is blocked.
If the caller is not a Java.Util.Concurrent.ForkJoinTask, this method is behaviorally equivalent to If the caller is a ForkJoinTask, then the pool may first be expanded to ensure parallelism, and later adjusted.