com.metamatrix.query.mapping.xml
Class Navigator

java.lang.Object
  com.metamatrix.query.mapping.xml.MappingVisitor
      com.metamatrix.query.mapping.xml.Navigator

public class Navigator
extends MappingVisitor

This visitor walks the Mapping node top/down or bottom/up and lets the supplied visitor visit the nodes at each stage.

Field Summary

protected boolean

preOrder

Constructor Summary

Navigator(boolean preOrder, MappingVisitor visitor)

Method Summary

protected boolean	shouldAbort()
void	visit(MappingElement element)
void	visit(MappingNode node)
void	visit(MappingRecursiveElement element)

Methods inherited from class com.metamatrix.query.mapping.xml.MappingVisitor

setAbort, visit, visit, visit, visit, visit, visit, visit, visit, visit, walkAttributes, walkChildNodes

Methods inherited from class java.lang.Object

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

Field Detail

preOrder

protected boolean preOrder

Constructor Detail

Navigator

public Navigator(boolean preOrder,
                 MappingVisitor visitor)

Method Detail

visit

public void visit(MappingNode node)

Overrides:

visit in class MappingVisitor

visit

public void visit(MappingElement element)

Overrides:

visit in class MappingVisitor

See Also:

MappingVisitor.visit(com.metamatrix.query.mapping.xml.MappingElement)

visit

public void visit(MappingRecursiveElement element)

Overrides:

visit in class MappingVisitor

See Also:

MappingVisitor.visit(com.metamatrix.query.mapping.xml.MappingRecursiveElement)

shouldAbort

protected boolean shouldAbort()

Overrides:

shouldAbort in class MappingVisitor

See Also:

MappingVisitor.shouldAbort()