程序包 cn.taketoday.util.backoff

类 FixedBackOff

java.lang.Object

cn.taketoday.util.backoff.FixedBackOff

所有已实现的接口:

BackOff

public class FixedBackOff
extends Object
implements BackOff

A simple BackOff implementation that provides a fixed interval between two attempts and a maximum number of retries.

从以下版本开始:

4.0

作者:

Stephane Nicoll

嵌套类概要

嵌套类

修饰符和类型	类	说明
private class	FixedBackOff.FixedBackOffExecution

字段概要

字段

修饰符和类型	字段	说明
static final long	DEFAULT_INTERVAL	The default recovery interval: 5000 ms = 5 seconds.
private long	interval
private long	maxAttempts
static final long	UNLIMITED_ATTEMPTS	Constant value indicating an unlimited number of attempts.

构造器概要

构造器

构造器	说明
FixedBackOff()	Create an instance with an interval of 5000L ms and an unlimited number of attempts.
FixedBackOff(long interval, long maxAttempts)	Create an instance.

方法概要

修饰符和类型	方法	说明
long	getInterval()	Return the interval between two attempts in milliseconds.
long	getMaxAttempts()	Return the maximum number of attempts in milliseconds.
void	setInterval(long interval)	Set the interval between two attempts in milliseconds.
void	setMaxAttempts(long maxAttempts)	Set the maximum number of attempts in milliseconds.
BackOffExecution	start()	Start a new back off execution.

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

DEFAULT_INTERVAL

public static final long DEFAULT_INTERVAL

The default recovery interval: 5000 ms = 5 seconds.

另请参阅:

• 常量字段值

UNLIMITED_ATTEMPTS

public static final long UNLIMITED_ATTEMPTS

Constant value indicating an unlimited number of attempts.

另请参阅:

• 常量字段值

interval

private long interval

maxAttempts

private long maxAttempts

构造器详细资料

FixedBackOff

public FixedBackOff()

Create an instance with an interval of 5000L ms and an unlimited number of attempts.

FixedBackOff

public FixedBackOff(long interval,
 long maxAttempts)

Create an instance.

参数:

interval - the interval between two attempts

maxAttempts - the maximum number of attempts

方法详细资料

setInterval

public void setInterval(long interval)

Set the interval between two attempts in milliseconds.

getInterval

public long getInterval()

Return the interval between two attempts in milliseconds.

setMaxAttempts

public void setMaxAttempts(long maxAttempts)

Set the maximum number of attempts in milliseconds.

getMaxAttempts

public long getMaxAttempts()

Return the maximum number of attempts in milliseconds.

start

public BackOffExecution start()

从接口复制的说明: BackOff

Start a new back off execution.

指定者:

start 在接口中 BackOff

返回:

a fresh BackOffExecution ready to be used