org.plasma.sdo.core
Class NullValue

java.lang.Object
  extended by org.plasma.sdo.core.NullValue
All Implemented Interfaces:
Serializable

public class NullValue
extends Object
implements Serializable

Class to explicitly represent null values across all Java Map collection types some of which do not allow nulls.

See Also:
Serialized Form

Constructor Summary
NullValue()
           
 
Method Summary
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

NullValue

public NullValue()
Method Detail

toString

public String toString()
Overrides:
toString in class Object


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