org.teiid.connector.visitor.framework
Class HierarchyVisitor

java.lang.Object
  org.teiid.connector.visitor.framework.AbstractLanguageVisitor
      org.teiid.connector.visitor.framework.HierarchyVisitor

All Implemented Interfaces:

LanguageObjectVisitor

Direct Known Subclasses:

CriteriaVisitor, DelegatingHierarchyVisitor

public abstract class HierarchyVisitor
extends AbstractLanguageVisitor

Visits each node in a hierarchy of ILanguageObjects. The default implementation of each visit() method is simply to visit the children of a given ILanguageObject, if any exist, with this HierarchyVisitor (without performing any actions on the node). A subclass can selectively override visit() methods to delegate the actions performed on a node to another visitor by calling that Visitor's visit() method. This implementation makes no guarantees about the order in which the children of an ILanguageObject are visited.

See Also:

DelegatingHierarchyVisitor

Constructor Summary

HierarchyVisitor()

HierarchyVisitor(boolean visitSubcommands)

Method Summary

void	visit(IAggregate obj)
void	visit(IBatchedUpdates obj)
void	visit(ICompareCriteria obj)
void	visit(ICompoundCriteria obj)
void	visit(IDelete obj)
void	visit(IExistsCriteria obj)
void	visit(IFrom obj)
void	visit(IFunction obj)
void	visit(IGroupBy obj)
void	visit(IInCriteria obj)
void	visit(IInlineView obj)
void	visit(IInsert obj)
void	visit(IIsNullCriteria obj)
void	visit(IJoin obj)
void	visit(ILikeCriteria obj)
void	visit(INotCriteria obj)
void	visit(IOrderBy obj)
void	visit(IProcedure obj)
void	visit(IQuery obj)
void	visit(IScalarSubquery obj)
void	visit(ISearchedCaseExpression obj)
void	visit(ISelect obj)
void	visit(ISelectSymbol obj)
void	visit(ISetClause obj)
void	visit(ISetClauseList obj)
void	visit(ISetQuery obj)
void	visit(ISubqueryCompareCriteria obj)
void	visit(ISubqueryInCriteria obj)
void	visit(IUpdate obj)

Methods inherited from class org.teiid.connector.visitor.framework.AbstractLanguageVisitor

visit, visit, visit, visit, visit, visit, visit, visitNode, visitNodes, visitNodes

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchyVisitor

public HierarchyVisitor()

HierarchyVisitor

public HierarchyVisitor(boolean visitSubcommands)

Method Detail

visit

public void visit(IAggregate obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IBatchedUpdates obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ICompareCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ICompoundCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IDelete obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IProcedure obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IExistsCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IFrom obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IFunction obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IGroupBy obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IInCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IInsert obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IIsNullCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IJoin obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ILikeCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(INotCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IOrderBy obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IQuery obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IScalarSubquery obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISearchedCaseExpression obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISelect obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISelectSymbol obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISubqueryCompareCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISubqueryInCriteria obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISetQuery obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IUpdate obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(IInlineView obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISetClauseList obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor

visit

public void visit(ISetClause obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class AbstractLanguageVisitor