com.metamatrix.query.sql.navigator
Class AbstractNavigator

java.lang.Object
  com.metamatrix.query.sql.LanguageVisitor
      com.metamatrix.query.sql.navigator.AbstractNavigator

Direct Known Subclasses:

PreOrPostOrderNavigator

public class AbstractNavigator
extends LanguageVisitor

Since:

4.2

Constructor Summary

AbstractNavigator(LanguageVisitor visitor)

Method Summary

protected LanguageVisitor	getVisitor()
protected void	visitNode(LanguageObject obj)
protected void	visitNodes(java.util.Collection nodes)
protected void	visitVisitor(LanguageObject obj)

Methods inherited from class com.metamatrix.query.sql.LanguageVisitor

setAbort, shouldAbort, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractNavigator

public AbstractNavigator(LanguageVisitor visitor)

Method Detail

getVisitor

protected LanguageVisitor getVisitor()

visitVisitor

protected void visitVisitor(LanguageObject obj)

visitNode

protected void visitNode(LanguageObject obj)

visitNodes

protected void visitNodes(java.util.Collection nodes)