Package com.helger.commons.state

Interface IMandatoryIndicator

All Known Implementing Classes:

EMandatory

public interface IMandatoryIndicator

Very simple interface for an object that has mandatory/optional indication.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
default EMandatory	and(IMandatoryIndicator aMandatory)
boolean	isMandatory()
default boolean	isOptional()
default EMandatory	or(IMandatoryIndicator aMandatory)

Method Detail

isMandatory

boolean isMandatory()

Returns:

true if mandatory and false if not mandatory.

isOptional

default boolean isOptional()

Returns:

true if optional and false if not optional.

or

@Nonnull
default EMandatory or(@Nonnull
                      IMandatoryIndicator aMandatory)

and

@Nonnull
default EMandatory and(@Nonnull
                       IMandatoryIndicator aMandatory)