org.apache.brooklyn.util.time.Time.hasElapsedSince()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
字(2.9k)|赞(0)|评价(0)|浏览(147)

本文整理了Java中org.apache.brooklyn.util.time.Time.hasElapsedSince()方法的一些代码示例,展示了Time.hasElapsedSince()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Time.hasElapsedSince()方法的具体详情如下:
包路径:org.apache.brooklyn.util.time.Time
类名称:Time
方法名:hasElapsedSince

Time.hasElapsedSince介绍

[英]true iff it has been longer than the given duration since the given timestamp
[中]如果为true,则自给定时间戳以来,它已超过给定的持续时间

代码示例

代码示例来源:origin: org.apache.brooklyn/brooklyn-core

public static boolean isSudoAllowed() {
  if (Time.hasElapsedSince(lastSudoCheckTime, Duration.FIVE_MINUTES))
    checkIfNeeded();                    
  return lastSudoResult;
}
private static synchronized void checkIfNeeded() {

代码示例来源:origin: org.apache.brooklyn/brooklyn-core

private static synchronized void checkIfNeeded() {
    if (Time.hasElapsedSince(lastSudoCheckTime, Duration.FIVE_MINUTES)) {
      try {
        lastSudoResult = new ProcessTool().execCommands(MutableMap.<String,Object>of(), Arrays.asList(
            BashCommands.sudo("date"))) == 0;
      } catch (Exception e) {
        lastSudoResult = false;
        LOG.debug("Error checking sudo at localhost: "+e, e);
      }
      lastSudoCheckTime = System.currentTimeMillis();
    }
  }
}

代码示例来源:origin: org.apache.brooklyn/brooklyn-utils-common

@Test
public void testElapsedSince() {
  long aFewSecondsAgo = System.currentTimeMillis() - 7*1000;
  
  Duration aFewSeconds = Time.elapsedSince(aFewSecondsAgo);
  Assert.assertTrue(aFewSeconds.toMilliseconds() > 5*1000);
  Assert.assertTrue(10*1000 > aFewSeconds.toMilliseconds());
  
  Assert.assertTrue(Time.hasElapsedSince(aFewSecondsAgo, Duration.FIVE_SECONDS));
  Assert.assertFalse(Time.hasElapsedSince(aFewSecondsAgo, Duration.TEN_SECONDS));
  Assert.assertTrue(Time.hasElapsedSince(-1, Duration.TEN_SECONDS));
}

代码示例来源:origin: org.apache.brooklyn/brooklyn-software-webapp

protected void refreshGroupMembership() {
  try {
    if (log.isDebugEnabled()) log.debug("GeoDns {} refreshing targets", this);
    if (targetEntityProvider == null)
      return;
    if (targetEntityProvider instanceof DynamicGroup)
      ((DynamicGroup) targetEntityProvider).rescanEntities();
    Set<Entity> pool = MutableSet.copyOf(targetEntityProvider instanceof Group ? targetEntityProvider.getMembers(): targetEntityProvider.getChildren());
    if (log.isDebugEnabled()) log.debug("GeoDns {} refreshing targets, pool now {}", this, pool);
    boolean changed = false;
    boolean filterForRunning = Boolean.TRUE.equals(config().get(FILTER_FOR_RUNNING));
    Set<Entity> previousOnes = MutableSet.copyOf(targetHosts.keySet());
    for (Entity e: pool) {
      if (!filterForRunning || Lifecycle.RUNNING.equals(e.sensors().get(Attributes.SERVICE_STATE_ACTUAL))) {
        previousOnes.remove(e);
        changed |= addTargetHost(e);
      }
    }
    // anything left in previousOnes is no longer applicable
    for (Entity e: previousOnes) {
      changed |= removeTargetHost(e, false);
    }
    // do a periodic full update hourly once we are active (the latter is probably not needed)
    if (changed || (lastUpdate > 0 && Time.hasElapsedSince(lastUpdate, Duration.ONE_HOUR))) {
      update();
    }
  } catch (Exception e) {
    log.error("Problem refreshing group membership: "+e, e);
  }
}

相关文章