/** 启动分发线程, 使用传入的scheduler线程池. */
public void start(ScheduledExecutorService scheduledThreadPool) {
scriptExecutor.loadFromFile(scriptPath);
dispatchJob =
scheduledThreadPool.scheduleAtFixedRate(
new WrapExceptionRunnable(this), 0, intervalMillis, TimeUnit.MILLISECONDS);
}
/** 以当前时间为参数执行Lua Script分发任务。 */
@Override
public void run() {
try {
long currTime = System.currentTimeMillis();
List<String> args =
Lists.newArrayList(
String.valueOf(currTime), String.valueOf(reliable), String.valueOf(jobTimeoutSecs));
scriptExecutor.execute(keys, args);
} catch (Throwable e) {
// catch any exception, because the scheduled thread will break if the exception thrown
// outside.
logger.error("Unexpected error occurred in task", e);
}
}