ninja.validation

Interface Validator<T>

All Known Implementing Classes:

Validators.EnumValidator, Validators.FloatValidator, Validators.IntegerValidator, Validators.JSRValidator, Validators.LengthValidator, Validators.MatchesValidator, Validators.NumberValidator, Validators.RequiredValidator

public interface Validator<T>

A validator for validating parameters

Author:

James Roper, Thibault Meyer

Method Summary

Modifier and Type	Method and Description
java.lang.Class<T>	getValidatedType() Get the type that this validator validates
void	validate(T value, java.lang.String field, Context context) Validate the given value

Method Detail

validate

void validate(T value,
              java.lang.String field,
              Context context)

Validate the given value

Parameters:

value - The value, may be null

field - The name of the field being validated, if applicable

context - The Ninja request context

getValidatedType

java.lang.Class<T> getValidatedType()

Get the type that this validator validates

Returns:

The type that the validator validates