cn.ponfee.disjob.common.base

类 TimingWheel<T extends TimingWheel.Timing<T>>

java.lang.Object

cn.ponfee.disjob.common.base.TimingWheel<T>

所有已实现的接口:

Serializable

public abstract class TimingWheel<T extends TimingWheel.Timing<T>>
extends Object
implements Serializable

Timing wheel structure.

TimingWheel(100, 60):

   00.000[00, 59]
   00.100[01, 00]
   00.200[02, 01]
   00.300[03, 02]
   00.400[04, 03]
   00.500[05, 04]
   00.600[06, 05]
   00.700[07, 06]
   00.800[08, 07]
   00.900[09, 08]
   01.000[10, 09]
   01.100[11, 10]
   01.200[12, 11]
   01.300[13, 12]
   01.400[14, 13]
   01.500[15, 14]
   01.600[16, 15]
   01.700[17, 16]
   01.800[18, 17]
   01.900[19, 18]
   02.000[20, 19]
   02.100[21, 20]
   02.200[22, 21]
   02.300[23, 22]
   02.400[24, 23]
   02.500[25, 24]
   02.600[26, 25]
   02.700[27, 26]
   02.800[28, 27]
   02.900[29, 28]
   03.000[30, 29]
   03.100[31, 30]
   03.200[32, 31]
   03.300[33, 32]
   03.400[34, 33]
   03.500[35, 34]
   03.600[36, 35]
   03.700[37, 36]
   03.800[38, 37]
   03.900[39, 38]
   04.000[40, 39]
   04.100[41, 40]
   04.200[42, 41]
   04.300[43, 42]
   04.400[44, 43]
   04.500[45, 44]
   04.600[46, 45]
   04.700[47, 46]
   04.800[48, 47]
   04.900[49, 48]
   05.000[50, 49]
   05.100[51, 50]
   05.200[52, 51]
   05.300[53, 52]
   05.400[54, 53]
   05.500[55, 54]
   05.600[56, 55]
   05.700[57, 56]
   05.800[58, 57]
   05.900[59, 58]

   06.000[00, 59]
   06.100[01, 00]
   06.200[02, 01]
 

作者:

Ponfee

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	TimingWheel.Timing<T extends TimingWheel.Timing<T>> Timing of TimingWheel elements

字段概要

字段

限定符和类型	字段和说明
protected org.slf4j.Logger	log

构造器概要

构造器

限定符	构造器和说明
protected	TimingWheel(long tickMs, int ringSize)

方法概要

限定符和类型	方法和说明
int	getRingSize()
long	getTickMs()
boolean	offer(T timing)
boolean	offer(T timing, long leastTimeMillis) Puts to timing wheel.
List<T>	poll()
List<T>	poll(long latestTimeMillis) Gets from timing wheel.
protected boolean	verify(T timing) Verifies the timing data

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

log

protected final org.slf4j.Logger log

构造器详细资料

TimingWheel

protected TimingWheel(long tickMs,
                      int ringSize)

方法详细资料

getTickMs

public final long getTickMs()

getRingSize

public final int getRingSize()

verify

protected boolean verify(T timing)

Verifies the timing data

参数:

timing - the timing data

返回:

if true verify success

offer

public final boolean offer(T timing)

offer

public final boolean offer(T timing,
                           long leastTimeMillis)

Puts to timing wheel.

参数:

timing - the timing data

leastTimeMillis - the least time millis

返回:

if true put success

poll

public final List<T> poll()

poll

public final List<T> poll(long latestTimeMillis)

Gets from timing wheel.

参数:

latestTimeMillis - the latest time millis

返回:

list of Timing