net.sf.staccatocommons.defs.partial
Interface EmptyAware

All Known Subinterfaces:

SizeAware

public interface EmptyAware

Interface for objects that understand isEmpty() message.

Author:

flbulgarelli

Method Summary

boolean

isEmpty() Answers if this EmptyAware is empty.

Method Detail

isEmpty

boolean isEmpty()

Answers if this EmptyAware is empty. This message should be SideEffectFree

Returns:

if the object is empty.