Uses of Interface
com.viaoa.util.OASpecialCompareObject

Packages that use OASpecialCompareObject

Package	Description
com.viaoa.util	Utility Classes used for object graphs and applications.

Uses of OASpecialCompareObject in com.viaoa.util

Classes in com.viaoa.util that implement OASpecialCompareObject

Modifier and Type	Class and Description
class	OAAnyValueObject Object used internally to represent any value (null, or not-null).
class	OAEmptyObject Object used to represent an empty value.
class	OAGreaterThanZero Object used internally to represent a number > 0
class	OALessThanZero Object used internally to represent a number < 0, or null
class	OANotEmptyObject Object used to represent a not empty value.
class	OANotExist Object used internally to represent a value that was not found
class	OANotNullObject Object used internally to represent a non-null value.
class	OANullObject Object used internally to represent a null value.
class	OAUnknownObject Object used internally to represent unknown value (equal to nothing except itself).