Method await

output/java_guava/1.4.16/Monitor.java:1130–1143

(Guard guard, boolean signalBeforeWaiting)

   */

  @GuardedBy("lock")
  private void await(Guard guard, boolean signalBeforeWaiting) throws InterruptedException {
    if (signalBeforeWaiting) {
      signalNextWaiter();
    }
    beginWaitingFor(guard);
    try {
      do {
        guard.condition.await();
      } while (!guard.isSatisfied());
    } finally {
      endWaitingFor(guard);
    }
  }

  @GuardedBy("lock")
  private void awaitUninterruptibly(Guard guard, boolean signalBeforeWaiting) {