本文整理汇总了Java中java.util.concurrent.ScheduledThreadPoolExecutor.setKeepAliveTime方法的典型用法代码示例。如果您正苦于以下问题：Java ScheduledThreadPoolExecutor.setKeepAliveTime方法的具体用法？Java ScheduledThreadPoolExecutor.setKeepAliveTime怎么用？Java ScheduledThreadPoolExecutor.setKeepAliveTime使用的例子？那么, 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java.util.concurrent.ScheduledThreadPoolExecutor的用法示例。
在下文中一共展示了ScheduledThreadPoolExecutor.setKeepAliveTime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: test
import java.util.concurrent.ScheduledThreadPoolExecutor; //导入方法依赖的package包/类
private static void test(boolean allowTimeout) throws Exception {
CountingThreadFactory ctf = new CountingThreadFactory();
ScheduledThreadPoolExecutor stpe
= new ScheduledThreadPoolExecutor(10, ctf);
try {
// schedule a dummy task in the "far future"
Runnable nop = new Runnable() { public void run() {}};
stpe.schedule(nop, FAR_FUTURE_MS, MILLISECONDS);
stpe.setKeepAliveTime(1L, MILLISECONDS);
stpe.allowCoreThreadTimeOut(allowTimeout);
MILLISECONDS.sleep(12L);
} finally {
stpe.shutdownNow();
if (!stpe.awaitTermination(LONG_DELAY_MS, MILLISECONDS))
throw new AssertionError("timed out");
}
if (ctf.count.get() > 1)
throw new AssertionError(
String.format("%d threads created, 1 expected",
ctf.count.get()));
}
示例2: LifecycleSupervisor
import java.util.concurrent.ScheduledThreadPoolExecutor; //导入方法依赖的package包/类
public LifecycleSupervisor() {
lifecycleState = LifecycleState.IDLE;
supervisedProcesses = new HashMap<LifecycleAware, Supervisoree>();
monitorFutures = new HashMap<LifecycleAware, ScheduledFuture<?>>();
monitorService = new ScheduledThreadPoolExecutor(10,
new ThreadFactoryBuilder().setNameFormat(
"lifecycleSupervisor-" + Thread.currentThread().getId() + "-%d")
.build());
monitorService.setMaximumPoolSize(20);
monitorService.setKeepAliveTime(30, TimeUnit.SECONDS);
purger = new Purger();
needToPurge = false;
}
示例3: buildDefaultTimeoutThreadPool
import java.util.concurrent.ScheduledThreadPoolExecutor; //导入方法依赖的package包/类
/**
* Creates a {@link ScheduledThreadPoolExecutor} with custom name for the threads.
*
* @param name the prefix to add to the thread name in ThreadFactory.
* @return The default thread pool for request timeout and client execution timeout features.
*/
public static ScheduledThreadPoolExecutor buildDefaultTimeoutThreadPool(final String name) {
ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(5, getThreadFactory(name));
executor.setRemoveOnCancelPolicy(true);
executor.setKeepAliveTime(5, TimeUnit.SECONDS);
executor.allowCoreThreadTimeOut(true);
return executor;
}
示例4: buildDefaultTimeoutThreadPool
import java.util.concurrent.ScheduledThreadPoolExecutor; //导入方法依赖的package包/类
/**
* Creates a {@link ScheduledThreadPoolExecutor} with custom name for the threads.
*
* @param name the prefix to add to the thread name in ThreadFactory.
* @return The default thread pool for request timeout and client execution timeout features.
*/
public static ScheduledThreadPoolExecutor buildDefaultTimeoutThreadPool(final String name) {
ScheduledThreadPoolExecutor executor = new ScheduledThreadPoolExecutor(5, getThreadFactory(name));
safeSetRemoveOnCancel(executor);
executor.setKeepAliveTime(5, TimeUnit.SECONDS);
executor.allowCoreThreadTimeOut(true);
return executor;
}