EDU.oswego.cs.dl.util.concurrent
public interface Barrier
parties
-- the number of threads
that must meet at the barrier point. (In all current
implementations, this
value is fixed upon construction of the Barrier.)
broken
if
one or more threads leave a barrier point prematurely,
generally due to interruption or timeout. Corresponding
synchronization methods in barriers fail, throwing
BrokenBarrierException for other threads
when barriers are in broken states.
Method Summary | |
---|---|
boolean | broken()
Returns true if the barrier has been compromised
by threads leaving the barrier before a synchronization
point (normally due to interruption or timeout).
|
int | parties()
Return the number of parties that must meet per barrier
point. |