de.swm.commons.mobile.client.validation

Interface IValidator<T>

Type Parameters:

T - the type of the field Value.

public interface IValidator<T>

Interface for validating a field's value.

Method Summary

Methods

Modifier and Type	Method and Description
String	validate(com.google.gwt.user.client.ui.HasValue<T> field) Validates the fields value.

Method Detail

validate

String validate(com.google.gwt.user.client.ui.HasValue<T> field)

Validates the fields value.

Parameters:

field - the field with his field value

Returns:

null if validation passes, otherwise the error message