## 接口的使用
org.springframework.util.backoff.BackOffExecution

- 使用BackOffExecution的程序包
  程序包 | 说明
  --- | ---
  org.springframework.util.backoff | A generic back-off abstraction.

- - ### org.springframework.util.backoff中BackOffExecution的使用

    返回BackOffExecution的org.springframework.util.backoff中的方法
    限定符和类型 | 方法和说明
    --- | ---
    `BackOffExecution` | BackOff.`start()` Start a new back off execution.
    `BackOffExecution` | ExponentialBackOff.`start()`
    `BackOffExecution` | FixedBackOff.`start()`