protected static synchronized void scheduleNext() {
// 取得头队列并执行
if ((mActive = mTasks.poll()) != null) {
threadPoolExecutor.execute(mActive);
}
Runnable runnable = mTasks.poll();
if (runnable != null) {
threadPoolExecutor.execute(mActive);
}
Runnable runnable1 = mTasks.poll();
if (runnable1 != null) {
threadPoolExecutor.execute(mActive);
}
Runnable runnable2 = mTasks.poll();
if (runnable2 != null) {
threadPoolExecutor.execute(mActive);
}
}
public Thread newThread(Runnable r) {
// int requestToken = -1;
// if (r instanceof WeDroidBusiness){
// WeDroidBusiness baseServiceImpl = (WeDroidBusiness) r;
// requestToken = baseServiceImpl.getRequestToken();
// }
if (mTasks != null) WedroidLog.e("CurrentThread", "请求队列中有" + mTasks.size() + "个任务待执行");
Thread t = new Thread(r);
t.setName("SidiHttpExecutor#Thread#" + mCount.getAndIncrement());
return t;
}
/**
* @param runnable
* @param priority: THREAD_DEFAULT_PRIOITY or THREAD_HIGH_PRIOITY
*/
public static void execute(final Runnable runnable, int priority) {
Runnable r =
new Runnable() {
public void run() {
try {
runnable.run();
} finally {
scheduleNext();
}
}
};
if (priority == THREAD_HIGH_PRIOITY) {
// 在队列的最前面入队
mTasks.offerFirst(r);
} else {
mTasks.offer(r);
}
// if (mActive == null) {
scheduleNext();
// }
}
/**
* @Title: tasksClear @Description: 清除所有的待执行任务
*
* @author 吴传龙
*/
public static synchronized void tasksClear() {
if (mTasks != null) {
mTasks.clear();
}
}
