| Name | Description | Type | Package | Framework |
| BackOff | Provide a BackOffExecution that indicates the rate at whichan operation should be retried. | Interface | org.springframework.util.backoff | Spring MVC |
| BackOffExecution | Represent a particular back-off execution. | Interface | org.springframework.util.backoff | Spring MVC |
| ExponentialBackOff | retry attempt. | Class | org.springframework.util.backoff | Spring MVC |
| FixedBackOff | A simple BackOff implementation that provides a fixed intervalbetween two attempts and a maximum number of retries. | Class | org.springframework.util.backoff | Spring MVC |