xapi.util.api

Interface ValidatesValue<V>

All Known Implementing Classes:

ChecksNonNull, ChecksStringNotEmpty, ChecksValidEmail

public interface ValidatesValue<V>

Method Summary

Modifier and Type	Method and Description
String	validate(V object, String message) Return null for valid, and String message for invalid.

Method Detail

validate

String validate(V object,
                String message)

Return null for valid, and String message for invalid.

Parameters:

object - - The object to validate

message - - Some debug data to prepend to invalid message

Returns:

message + " why object is invalid";