org.tranql.ql
Class ParameterReference

java.lang.Object
  extended byorg.tranql.ql.AbstractNode
      extended byorg.tranql.ql.ParameterReference
All Implemented Interfaces:
Node, java.io.Serializable

public class ParameterReference
extends AbstractNode

This node is a parameter of the query. ?1

Version:
$Revision: 138 $ $Date: 2004-10-21 05:52:45 +0200 (Thu, 21 Oct 2004) $
See Also:
Serialized Form

Constructor Summary
ParameterReference(int param)
           
 
Method Summary
 int getParam()
           
 java.lang.Object visit(QueryVisitor visitor, java.lang.Object param)
           
 
Methods inherited from class org.tranql.ql.AbstractNode
addChild, getChild, getSibling, isOnlyChild, setSibling
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ParameterReference

public ParameterReference(int param)
Method Detail

getParam

public int getParam()

visit

public java.lang.Object visit(QueryVisitor visitor,
                              java.lang.Object param)
                       throws QueryException
Throws:
QueryException


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