org.apache.wicket.validation
Interface IValidator<T>

Type Parameters:

T - type of validatable value

All Superinterfaces:

IClusterable, Serializable

All Known Subinterfaces:

INullAcceptingValidator<T>

All Known Implementing Classes:

AbstractValidator, CompoundValidator, CreditCardValidator, DateValidator, EmailAddressPatternValidator, EmailAddressValidator, MaximumValidator, MinimumValidator, NumberValidator, NumberValidator.DoubleMaximumValidator, NumberValidator.DoubleMinimumValidator, NumberValidator.DoubleRangeValidator, NumberValidator.MaximumValidator, NumberValidator.MinimumValidator, NumberValidator.RangeValidator, PatternValidator, RangeValidator, RfcCompliantEmailAddressValidator, StringValidator, StringValidator.ExactLengthValidator, StringValidator.LengthBetweenValidator, StringValidator.MaximumLengthValidator, StringValidator.MinimumLengthValidator, UrlValidator

public interface IValidator<T>
extends IClusterable

Interface representing a validator that can validate an IValidatable object.

Unless the validator implements the INullAcceptingValidator interface as well, Wicket will not pass null values to the validate(IValidatable) method.

Since:

1.2.6

Author:

Jonathan Locke, Igor Vaynberg (ivaynberg)

Method Summary

void	validate(IValidatable<T> validatable) Validates the IValidatable instance.

Method Detail

validate

void validate(IValidatable<T> validatable)

Validates the IValidatable instance. Validation errors should be reported using the IValidatable.error(IValidationError) method.

Parameters:

validatable - the IValidatable instance being validated