# io.vertx.ext.web.validation

## Interfaces

- RequestParameter
- RequestParameters
- RequestPredicate
- RequestPredicateResult
- ValidationHandler

## Enums

- BodyProcessorException.BodyProcessorErrorType
- ParameterProcessorException.ParameterProcessorErrorType

## Exceptions

- BadRequestException
- BodyProcessorException
- MalformedValueException
- ParameterProcessorException
- RequestPredicateException