com.viaoa.util

Class OAUnknownObject

java.lang.Object

com.viaoa.util.OAUnknownObject

All Implemented Interfaces:

OASpecialCompareObject, Serializable

public class OAUnknownObject
extends Object
implements OASpecialCompareObject, Serializable

Object used internally to represent unknown value (equal to nothing except itself).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static OAUnknownObject	instance

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
OAUnknownObject	getUnknownObject()
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

instance

public static final OAUnknownObject instance

Method Detail

getUnknownObject

public OAUnknownObject getUnknownObject()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object