PoolsIndependenceTest.java 文件源码

@Override
public void handleNotification(Notification notification, Object handback) {
    String nType = notification.getType();
    String poolName
            = CodeCacheUtils.getPoolNameFromNotification(notification);
    // consider code cache events only
    if (CodeCacheUtils.isAvailableCodeHeapPoolName(poolName)) {
        Asserts.assertEQ(MemoryNotificationInfo.MEMORY_THRESHOLD_EXCEEDED,
                nType, "Unexpected event received: " + nType);
        // receiving events from available CodeCache-related beans only
        if (counters.get(poolName) != null) {
            counters.get(poolName).incrementAndGet();
            lastEventTimestamp = System.currentTimeMillis();
        }
    }
}