本文整理汇总了Java中org.hsqldb.lib.HsqlTimer.isCancelled方法的典型用法代码示例。如果您正苦于以下问题：Java HsqlTimer.isCancelled方法的具体用法？Java HsqlTimer.isCancelled怎么用？Java HsqlTimer.isCancelled使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.hsqldb.lib.HsqlTimer的用法示例。
在下文中一共展示了HsqlTimer.isCancelled方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startHeartbeat
import org.hsqldb.lib.HsqlTimer; //导入方法依赖的package包/类
/**
* Schedules the lock heartbeat task.
*/
private final void startHeartbeat() {
if (timerTask == null || HsqlTimer.isCancelled(timerTask)) {
Runnable runner = new HeartbeatRunner();
timerTask = timer.schedulePeriodicallyAfter(0, HEARTBEAT_INTERVAL,
runner, true);
}
}
示例2: stopHeartbeat
import org.hsqldb.lib.HsqlTimer; //导入方法依赖的package包/类
/**
* Cancels the lock heartbeat task.
*/
private final void stopHeartbeat() {
if (timerTask != null && !HsqlTimer.isCancelled(timerTask)) {
HsqlTimer.cancel(timerTask);
timerTask = null;
}
}
示例3: startHeartbeat
import org.hsqldb.lib.HsqlTimer; //导入方法依赖的package包/类
/** Schedules the lock heartbeat task. */
private void startHeartbeat() {
Runnable r;
trace("startHeartbeat(): entered.");
if (timerTask == null || HsqlTimer.isCancelled(timerTask)) {
r = new HeartbeatRunner();
// now, periodic at HEARTBEAT_INTERVAL, running this, fixed rate
timerTask = timer.schedulePeriodicallyAfter(0,
HEARTBEAT_INTERVAL, r, true);
trace("startHeartbeat(): heartbeat task scheduled.");
}
trace("startHeartbeat(): exited.");
}
示例4: stopHeartbeat
import org.hsqldb.lib.HsqlTimer; //导入方法依赖的package包/类
/** Cancels the lock heartbeat task. */
private void stopHeartbeat() {
String mn = "stopHeartbeat(): ";
trace(mn + "entered");
if (timerTask != null &&!HsqlTimer.isCancelled(timerTask)) {
HsqlTimer.cancel(timerTask);
timerTask = null;
}
trace(mn + "exited");
}