smacs.sql.syntaxtree
Class NodeChoice

java.lang.Object
  smacs.sql.syntaxtree.NodeChoice

All Implemented Interfaces:

Node, Serializable

public class NodeChoice

extends Object

implements Node

Represents a grammar choice, e.g. ( A | B )

See Also:

Serialized Form

Field Summary

Node	choice
int	which

Constructor Summary

NodeChoice(Node node)

NodeChoice(Node node, int whichChoice)

Method Summary

Object	accept(ObjectVisitor v, Object argu)
void	accept(Visitor v)
Node	getParent()
void	setParent(Node n)

Methods inherited from class java.lang.Object

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

Field Detail

choice

public Node choice

which

public int which

Constructor Detail

NodeChoice

public NodeChoice(Node node)

NodeChoice

public NodeChoice(Node node,
                  int whichChoice)

Method Detail

accept

public void accept(Visitor v)

Specified by:

accept in interface Node

accept

public Object accept(ObjectVisitor v,
                     Object argu)

Specified by:

accept in interface Node

setParent

public void setParent(Node n)

Specified by:

setParent in interface Node

getParent

public Node getParent()

Specified by:

getParent in interface Node