ValidationInfo (opba-protocols/xs2a-protocol 0.30.0.1 API)

```
@Target(FIELD)
@Retention(RUNTIME)
public @interface ValidationInfo
```
Represents the definition of ValidationIssue that will be processed, enriched and possibly shown by user. Should be used in conjunction with some validation, like this:
```
 {@code
```

Required Element Summary

Required Elements
Modifier and Type	Required Element	Description
`ContextCode`	`ctx`	Violating parameter code and its logical location in the form.
`FrontendCode`	`ui`	Frontend facing description of the violation - i.e.

Optional Element Summary

Optional Elements
Modifier and Type Optional Element Description

ValidationMode validationMode
Shows the ability to control the validation mode for specific fields.

- Element Detail
  - ui
```
FrontendCode ui
```
    Frontend facing description of the violation - i.e. input type to use.
- - ctx
```
ContextCode ctx
```
    Violating parameter code and its logical location in the form.
- - validationMode
```
ValidationMode validationMode
```
    Shows the ability to control the validation mode for specific fields.
    
    Default:
    
    de.adorsys.opba.protocol.xs2a.service.xs2a.dto.ValidationMode.MANDATORY