本文整理汇总了Java中java.util.concurrent.Delayed类的典型用法代码示例。如果您正苦于以下问题：Java Delayed类的具体用法？Java Delayed怎么用？Java Delayed使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Delayed类属于java.util.concurrent包，在下文中一共展示了Delayed类的15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: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed o) {
if (o == null)
return 1;
if (o == this)
return 0;
if (o instanceof DelayedItem) {
DelayedItem<T> tmpDelayedItem = (DelayedItem<T>) o;
if (liveTime > tmpDelayedItem.liveTime) {
return 1;
} else if (liveTime == tmpDelayedItem.liveTime) {
return 0;
} else {
return -1;
}
}
long diff = getDelay(TimeUnit.NANOSECONDS) - o.getDelay(TimeUnit.NANOSECONDS);
return diff > 0 ? 1 : diff == 0 ? 0 : -1;
}
示例2: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed o) {
// TODO Auto-generated method stub
if (o == null || !(o instanceof Student))
return 1;
if (o == this)
return 0;
Student s = (Student) o;
if (this.workTime > s.workTime) {
return 1;
} else if (this.workTime == s.workTime) {
return 0;
} else {
return -1;
}
}
示例3: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed other) {
if (this == other) {
return 0;
}
long diff = getDelay(TimeUnit.MILLISECONDS) - other.getDelay(TimeUnit.MILLISECONDS);
if (diff == 0) {
return 0;
}
if (diff < 0) {
return -1;
}
return 1;
}
示例4: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed other) {
if (other == this) { // compare zero ONLY if same object
return 0;
}
FixedDelayedFuture<?> that = (FixedDelayedFuture<?>) other;
long diff = timeToRun - that.timeToRun;
if (diff < 0) {
return -1;
} else if (diff > 0) {
return 1;
} else if (sequenceId < that.sequenceId) {
return -1;
} else {
return 1;
}
}
示例5: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
public int compareTo(Delayed other) {
if (other == this) // compare zero ONLY if same object
return 0;
if (other instanceof MicroDelayItem) {
MicroDelayItem x = (MicroDelayItem) other;
long diff = time - x.time;
if (diff < 0)
return -1;
else if (diff > 0)
return 1;
else if (sequenceNumber < x.sequenceNumber)
return -1;
else
return 1;
}
long d = (getDelay(TimeUnit.NANOSECONDS) - other.getDelay(TimeUnit.NANOSECONDS));
return (d == 0) ? 0 : ((d < 0) ? -1 : 1);
}
示例6: processChanged
import java.util.concurrent.Delayed; //导入依赖的package包/类
public synchronized void processChanged(List<Long> nodes) {
Set<Long> deadNodes = new HashSet<Long>();
for (Long node : currentNodes) {
if (!nodes.contains(node)) {
deadNodes.add(node);
}
}
currentNodes = nodes;// 切换引用，需设置为volatile保证线程安全&可见性
// 处理下dead node
if (deadNodes.size() > 0) {
for (Long nid : deadNodes) {
Delayed delayed = new DeadNodeDelayed(nid, checkTime);
if (!queue.contains(delayed)) {// 不重复添加
queue.add(new DeadNodeDelayed(nid, checkTime));
}
}
}
}
示例7: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed other) {
if (this == other) {
return 0;
}
if (other instanceof GridmixJob) {
final long otherNanos = ((GridmixJob)other).submissionTimeNanos;
if (otherNanos < submissionTimeNanos) {
return 1;
}
if (otherNanos > submissionTimeNanos) {
return -1;
}
return id() - ((GridmixJob)other).id();
}
final long diff =
getDelay(TimeUnit.NANOSECONDS) - other.getDelay(TimeUnit.NANOSECONDS);
return 0 == diff ? 0 : (diff > 0 ? 1 : -1);
}
示例8: main
import java.util.concurrent.Delayed; //导入依赖的package包/类
public static void main(String[] args) throws Throwable {
final DelayQueue<Delayed> q = new DelayQueue<>();
final long t0 = System.nanoTime();
for (long i = 0; i < 1000; i++) {
final long expiry = t0 + i*10L*1000L*1000L;
q.add(new Delayed() {
public long getDelay(TimeUnit unit) {
return unit.convert(expiry - System.nanoTime(),
NANOSECONDS);
}
public int compareTo(Delayed x) {
long d = getDelay(NANOSECONDS)
- x.getDelay(NANOSECONDS);
return d < 0 ? -1 : d > 0 ? 1 : 0; }});
}
for (int i = 0; i < 300; i++)
new Thread() { public void run() {
try {
while (!q.isEmpty())
q.poll(10L, TimeUnit.SECONDS);
} catch (Throwable t) { t.printStackTrace(); }
}}.start();
}
示例9: main
import java.util.concurrent.Delayed; //导入依赖的package包/类
public static void main(String[] args) throws Throwable {
final DelayQueue<Delayed> q = new DelayQueue<Delayed>();
final long t0 = System.nanoTime();
for (long i = 0; i < 1000; i++) {
final long expiry = t0 + i*10L*1000L*1000L;
q.add(new Delayed() {
public long getDelay(TimeUnit unit) {
return unit.convert(expiry - System.nanoTime(),
NANOSECONDS);
}
public int compareTo(Delayed x) {
long d = getDelay(NANOSECONDS)
- x.getDelay(NANOSECONDS);
return d < 0 ? -1 : d > 0 ? 1 : 0; }});
}
for (int i = 0; i < 300; i++)
new Thread() { public void run() {
try {
while (!q.isEmpty())
q.poll(10L, TimeUnit.SECONDS);
} catch (Throwable t) { t.printStackTrace(); }
}}.start();
}
示例10: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
public int compareTo(Delayed other) {
if (other == this) {
return 0;
}
if (other instanceof DelayedTimer) {
DelayedTimer x = (DelayedTimer) other;
long diff = time - x.time;
if (diff < 0) {
return -1;
} else if (diff > 0) {
return 1;
} else if (sequenceNumber < x.sequenceNumber) {
return -1;
} else {
return 1;
}
}
long d = (getDelay(TimeUnit.NANOSECONDS) - other
.getDelay(TimeUnit.NANOSECONDS));
return (d == 0) ? 0 : ((d < 0) ? -1 : 1);
}
示例11: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed other) {
if (other instanceof ThrottlingDelayQueue.TenantThrottler) {
long onext = ((ThrottlingDelayQueue.TenantThrottler) other).next;
if (next < onext)
return -1;
else if (next == onext)
return 0;
else
return 1;
} else {
long odelay = other.getDelay(TimeUnit.NANOSECONDS);
long tdelay = this.getDelay(TimeUnit.NANOSECONDS);
if (tdelay < odelay)
return -1;
else if (tdelay == odelay)
return 0;
else
return 1;
}
}
示例12: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@SuppressWarnings("rawtypes")
@Override
public int compareTo(Delayed other) {
// Since getDelay may return different values for each call,
// this check is required to correctly implement Comparable
if (other == this) {
return 0;
}
// If we are considering other sponge tasks, we can order by
// their internal tasks
if (other instanceof SpongeTaskFuture) {
ScheduledTask otherTask = ((SpongeTaskFuture) other).task;
return ComparisonChain.start()
.compare(this.task.nextExecutionTimestamp(), otherTask.nextExecutionTimestamp())
.compare(this.task.getUniqueId(), otherTask.getUniqueId())
.result();
}
return Long.compare(this.getDelay(TimeUnit.NANOSECONDS), other.getDelay(TimeUnit.NANOSECONDS));
}
示例13: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed otherRaw)
{
if(!(otherRaw instanceof ScheduledTask))
throw new ClassCastException("Only expecting elements of class ScheduledTask in scheduledTasksQueue.");
ScheduledTask other = (ScheduledTask)otherRaw;
if(scheduledRuntime < other.scheduledRuntime)
return -1;
else if(scheduledRuntime > other.scheduledRuntime)
return 1;
else if(scheduledTaskID < other.scheduledTaskID)
return -1;
else if(scheduledTaskID > other.scheduledTaskID)
return 1;
else
return 0;
}
示例14: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed o) {
if (this == o) {
return 0;
}
ScheduledFutureTask<?> that = (ScheduledFutureTask<?>) o;
long d = deadlineNanos() - that.deadlineNanos();
if (d < 0) {
return -1;
} else if (d > 0) {
return 1;
} else if (id < that.id) {
return -1;
} else if (id == that.id) {
throw new Error();
} else {
return 1;
}
}
示例15: compareTo
import java.util.concurrent.Delayed; //导入依赖的package包/类
@Override
public int compareTo(Delayed o) {
if (this == o) {
return 0;
}
if (o == null) {
throw new IllegalArgumentException("null delayed element");
}
long delay = this.getScheduledTime();
long other = ((ScheduledJob)o).getScheduledTime();
if (delay == other) {
return 0;
} else if (delay > other) {
return 1;
} else {
return -1;
}
}