本文整理了Java中java.time.Duration.isZero()方法的一些代码示例，展示了Duration.isZero()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。Duration.isZero()方法的具体详情如下：
包路径：java.time.Duration
类名称：Duration
方法名：isZero

Duration.isZero介绍

[英]Checks if this duration is zero length.

A Duration represents a directed distance between two points on the time-line and can therefore be positive, zero or negative. This method checks whether the length is zero.
[中]检查此持续时间是否为零长度。
持续时间表示时间线上两点之间的定向距离，因此可以为正、零或负。此方法检查长度是否为零。

代码示例

代码示例来源：origin: thinkaurelius/titan

@Override
  public boolean apply(@Nullable Duration sd) {
    return null != sd && !sd.isZero();
  }
});

代码示例来源：origin: thinkaurelius/titan

@Override
public void sleepFor(Duration duration) throws InterruptedException {
  if (duration.isZero()) return;
  TimeUnit.NANOSECONDS.sleep(duration.toNanos());
}

代码示例来源：origin: thinkaurelius/titan

public static final int getTTLSeconds(Duration duration) {
  Preconditions.checkArgument(duration!=null && !duration.isZero(),"Must provide non-zero TTL");
  long ttlSeconds = Math.max(1,duration.getSeconds());
  assert ttlSeconds>0;
  Preconditions.checkArgument(ttlSeconds<=Integer.MAX_VALUE, "tll value is too large [%s] - value overflow",duration);
  return (int)ttlSeconds;
}

代码示例来源：origin: JanusGraph/janusgraph

@Override
public void sleepFor(Duration duration) throws InterruptedException {
  if (duration.isZero()) return;
  TimeUnit.NANOSECONDS.sleep(duration.toNanos());
}

代码示例来源：origin: JanusGraph/janusgraph

public static int getTTLSeconds(Duration duration) {
  Preconditions.checkArgument(duration!=null && !duration.isZero(),"Must provide non-zero TTL");
  long ttlSeconds = Math.max(1,duration.getSeconds());
  assert ttlSeconds>0;
  Preconditions.checkArgument(ttlSeconds<=Integer.MAX_VALUE, "tll value is too large [%s] - value overflow",duration);
  return (int)ttlSeconds;
}

代码示例来源：origin: thinkaurelius/titan

private static final Duration pertubateTime(Duration duration) {
  Duration newDuration = duration.dividedBy((int)(2.0 / (1 + (random.nextDouble() * 2 - 1.0) * PERTURBATION_PERCENTAGE)));
  assert !duration.isZero() : duration;
  return newDuration;
}

代码示例来源：origin: oracle/opengrok

@Override
  public boolean isValid(final Duration duration, final ConstraintValidatorContext context) {
    return duration != null && !duration.isNegative() && !duration.isZero();
  }
}

代码示例来源：origin: oracle/opengrok

/**
 * Sets the new duration for which to await the initialization of the suggester data. Does not affect already
 * running initialization.
 * @param awaitTerminationTime maximum duration for which to wait for initialization
 */
public final void setAwaitTerminationTime(final Duration awaitTerminationTime) {
  if (awaitTerminationTime.isNegative() || awaitTerminationTime.isZero()) {
    throw new IllegalArgumentException(
        "Time to await termination of building the suggester data cannot be 0 or negative");
  }
  this.awaitTerminationTime = awaitTerminationTime;
}

代码示例来源：origin: wildfly/wildfly

@Override
public boolean isNew() {
  // We can implement this more efficiently than the super implementation
  return this.accessMetaData.getLastAccessedDuration().isZero();
}

代码示例来源：origin: lettuce-io/lettuce-core

@Override
public boolean isEnabled() {
  return !options.eventEmitInterval().isZero() && scheduledFuture != null;
}

代码示例来源：origin: line/armeria

/**
 * Sets the interval that a circuit breaker can see the latest accumulated count of events.
 */
public CircuitBreakerBuilder counterUpdateInterval(Duration counterUpdateInterval) {
  requireNonNull(counterUpdateInterval, "counterUpdateInterval");
  if (counterUpdateInterval.isNegative() || counterUpdateInterval.isZero()) {
    throw new IllegalArgumentException(
        "counterUpdateInterval: " + counterUpdateInterval + " (expected: > 0)");
  }
  this.counterUpdateInterval = counterUpdateInterval;
  return this;
}

代码示例来源：origin: line/armeria

/**
 * Sets the interval between health check requests. Must be positive.
 */
public HttpHealthCheckedEndpointGroupBuilder retryInterval(Duration retryInterval) {
  requireNonNull(retryInterval, "retryInterval");
  checkArgument(!retryInterval.isNegative() && !retryInterval.isZero(),
         "retryInterval: %s (expected > 0)", retryInterval);
  this.retryInterval = retryInterval;
  return this;
}

代码示例来源：origin: JanusGraph/janusgraph

private static Duration pertubTime(Duration duration) {
  Duration newDuration = duration.dividedBy((int)(2.0 / (1 + (random.nextDouble() * 2 - 1.0) * PERTURBATION_PERCENTAGE)));
  assert !duration.isZero() : duration;
  return newDuration;
}

代码示例来源：origin: atomix/atomix

/**
 * Sets the base failure timeout.
 *
 * @param failureTimeout the base failure timeout
 * @return the group membership configuration
 */
public SwimMembershipProtocolConfig setFailureTimeout(Duration failureTimeout) {
 checkNotNull(failureTimeout, "failureTimeout cannot be null");
 checkArgument(!failureTimeout.isNegative() && !failureTimeout.isZero(), "failureTimeout must be positive");
 this.failureTimeout = checkNotNull(failureTimeout);
 return this;
}

代码示例来源：origin: atomix/atomix

/**
 * Sets the probe timeout.
 *
 * @param probeTimeout the probe timeout
 * @return the membership protocol configuration
 */
public SwimMembershipProtocolConfig setProbeTimeout(Duration probeTimeout) {
 checkNotNull(probeTimeout, "probeTimeout cannot be null");
 checkArgument(!probeTimeout.isNegative() && !probeTimeout.isZero(), "probeTimeout must be positive");
 this.probeTimeout = probeTimeout;
 return this;
}

代码示例来源：origin: runelite/runelite

@Override
public boolean cull()
{
  Duration timeLeft = Duration.between(Instant.now(), endTime);
  return timeLeft.isZero() || timeLeft.isNegative();
}

代码示例来源：origin: wildfly/wildfly

@Override
  public boolean isExpired() {
    Duration maxInactiveInterval = this.getMaxInactiveInterval();
    return !maxInactiveInterval.isZero() ? this.getLastAccessedTime().plus(maxInactiveInterval).isBefore(Instant.now()) : false;
  }
}

代码示例来源：origin: line/armeria

/**
 * Sets the timeout of a socket connection attempt.
 */
public ClientFactoryBuilder connectTimeout(Duration connectTimeout) {
  requireNonNull(connectTimeout, "connectTimeout");
  checkArgument(!connectTimeout.isZero() && !connectTimeout.isNegative(),
         "connectTimeout: %s (expected: > 0)", connectTimeout);
  return connectTimeoutMillis(connectTimeout.toMillis());
}

代码示例来源：origin: lettuce-io/lettuce-core

public DefaultCommandLatencyEventPublisher(EventExecutorGroup eventExecutorGroup, EventPublisherOptions options,
    EventBus eventBus, CommandLatencyCollector commandLatencyCollector) {
  this.eventExecutorGroup = eventExecutorGroup;
  this.options = options;
  this.eventBus = eventBus;
  this.commandLatencyCollector = commandLatencyCollector;
  if (!options.eventEmitInterval().isZero()) {
    scheduledFuture = this.eventExecutorGroup.scheduleAtFixedRate(EMITTER, options.eventEmitInterval().toMillis(),
        options.eventEmitInterval().toMillis(), TimeUnit.MILLISECONDS);
  }
}

代码示例来源：origin: spring-projects/spring-security

@Override
public Mono<ClientResponse> filter(ClientRequest request, ExchangeFunction next) {
  return next.exchange(withClientCookies(request))
    .doOnSuccess( response -> {
      response.cookies().values().forEach( cookies -> {
        cookies.forEach( cookie -> {
          if (cookie.getMaxAge().isZero()) {
            this.cookies.remove(cookie.getName());
          } else {
            this.cookies.put(cookie.getName(), cookie);
          }
        });
      });
    });
}