FixedBackOff

java.lang.Object
- org.springframework.util.backoff.FixedBackOff

All Implemented Interfaces:

BackOff
```
public class FixedBackOff
extends java.lang.Object
implements BackOff
```
A simple BackOff implementation that provides a fixed interval between two attempts and a maximum number of retries.

Since:

4.1

Author:

Stephane Nicoll

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

private class FixedBackOff.FixedBackOffExecution

Nested Classes
Modifier and Type	Class and Description
`private class`	`FixedBackOff.FixedBackOffExecution`

Field Summary

Fields
Modifier and Type	Field and Description
`static long`	`DEFAULT_INTERVAL` The default recovery interval: 5000 ms = 5 seconds.
`private long`	`interval`
`private long`	`maxAttempts`
`static long`	`UNLIMITED_ATTEMPTS` Constant value indicating an unlimited number of attempts.

Constructor Summary

Constructors
Constructor and Description
`FixedBackOff()` Create an instance with an interval of 5000L ms and an unlimited number of attempts.
`FixedBackOff(long interval, long maxAttempts)` Create an instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`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.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_INTERVAL
```
public static final long DEFAULT_INTERVAL
```
    The default recovery interval: 5000 ms = 5 seconds.
    
    See Also:
    
    Constant Field Values
  - UNLIMITED_ATTEMPTS
```
public static final long UNLIMITED_ATTEMPTS
```
    Constant value indicating an unlimited number of attempts.
    
    See Also:
    
    Constant Field Values
  - interval
```
private long interval
```
  - maxAttempts
```
private long maxAttempts
```
- Constructor Detail
  - 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.
    
    Parameters:
    
    interval - the interval between two attempts
    
    maxAttempts - the maximum number of attempts
- Method Detail
  - 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()
```
    Description copied from interface: BackOff
    
    Start a new back off execution.
    
    Specified by:
    
    start in interface BackOff
    
    Returns:
    
    a fresh BackOffExecution ready to be used

Class FixedBackOff

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_INTERVAL

UNLIMITED_ATTEMPTS

interval

maxAttempts

Constructor Detail

FixedBackOff

FixedBackOff

Method Detail

setInterval

getInterval

setMaxAttempts

getMaxAttempts

start