public void executeTask() {
if (!PollingEngine.getInstance().getCurrentDate().equals(SysUtil.getCurrentDate())) // 过了一天
{
PollingEngine.getInstance().setCurrentDate(SysUtil.getCurrentDate());
List nodeList = PollingEngine.getInstance().getNodeList();
for (int i = 0; i < nodeList.size(); i++) {
Node node = (Host) nodeList.get(i);
node.setFailTimes(0); // failTimes和normalTimes用于计算今天的可用率
node.setNormalTimes(0);
}
PerformanceDao dao = new PerformanceDao();
try {
dao.deleteData();
} catch (Exception e) {
e.printStackTrace();
} finally {
dao.close();
}
}
}
