to.etc.webapp.query

Class QNodeBase

java.lang.Object

to.etc.webapp.query.QNodeBase

Direct Known Subclasses:

QOperatorNode, QSelectionColumn, QSelectionItem

public abstract class QNodeBase
extends Object

Constructor Summary

Constructors

Constructor and Description
QNodeBase()

Method Summary

Modifier and Type	Method and Description
String	toString() Render all nodes using the default string renderer.
abstract void	visit(QNodeVisitor v)

Methods inherited from class java.lang.Object

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

Constructor Detail

QNodeBase

public QNodeBase()

Method Detail

visit

public abstract void visit(@Nonnull
                           QNodeVisitor v)
                    throws Exception

Throws:

Exception

toString

@Nonnull
public String toString()

Render all nodes using the default string renderer.

Overrides:

toString in class Object

See Also:

Object.toString()