org.tranql.ql
Class IsNull

java.lang.Object
  extended byorg.tranql.ql.Node
      extended byorg.tranql.ql.IsNull
All Implemented Interfaces:
java.io.Serializable

public class IsNull
extends Node

Version:
$Revision: 1.1.1.1 $ $Date: 2004/03/06 03:42:23 $
See Also:
Serialized Form

Constructor Summary
IsNull(boolean not)
           
 
Method Summary
 boolean isNot()
           
 java.lang.Object visit(QueryVisitor visitor, java.lang.Object param)
           
 
Methods inherited from class org.tranql.ql.Node
addChild, getChild, getSibling, isOnlyChild
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IsNull

public IsNull(boolean not)
Method Detail

isNot

public boolean isNot()

visit

public java.lang.Object visit(QueryVisitor visitor,
                              java.lang.Object param)
                       throws QueryException
Specified by:
visit in class Node
Throws:
QueryException


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