SimpleInMemoryRepository.Callback (Spring Boot API)

Type Parameters:
T - the value type
Enclosing class:
SimpleInMemoryRepository<T>
```
public static interface SimpleInMemoryRepository.Callback<T>
```
Callback used to update a value.

- Method Summary
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  T modify(T current)
  Modify an existing value.

- Method Detail
  - modify
```
T modify(T current)
```
    Modify an existing value.
    Parameters:
    current - the value to modify
    Returns:
    the updated value