com.ur.urcap.api.domain.userinteraction.inputvalidation

Interface InputValidator<T>

Type Parameters:

T - the (generic) type parameter for the interface representing the type of input data being validated (e.g. Integer or Double).

public interface InputValidator<T>

Interface representing the input validators created by InputValidationFactory. This factory provides a set of standard input validators that can be used for validating the input entered by the user using the virtual keyboard/keypad.

If the standard validators available in the InputValidationFactory does not satisfy your needs, you are free to implement your own custom validator.

Since:

1.3.0

Method Summary

Modifier and Type	Method and Description
String	getMessage(T value) Returns a meaningful message in case the value is not valid.
boolean	isValid(T value)

Method Detail

isValid

boolean isValid(T value)

Parameters:

value - to be validated.

Returns:

true if value is valid.

getMessage

String getMessage(T value)

Returns a meaningful message in case the value is not valid.

Parameters:

value - the invalid value. Can be included in the message if it makes sense.

Returns:

message.