com.metamatrix.query.resolver.util
Class ResolveVirtualGroupCriteriaVisitor

java.lang.Object
  com.metamatrix.query.sql.LanguageVisitor
      com.metamatrix.query.resolver.util.ResolveVirtualGroupCriteriaVisitor

public class ResolveVirtualGroupCriteriaVisitor
extends LanguageVisitor

Constructor Summary

ResolveVirtualGroupCriteriaVisitor(GroupSymbol virtualGroup, QueryMetadataInterface metadata)
Constructor for ResolveElementsVisitor with no specified groups.

Method Summary

static void	resolveCriteria(LanguageObject obj, GroupSymbol virtualGroup, QueryMetadataInterface metadata)
void	visit(CriteriaSelector obj)
void	visit(TranslateCriteria 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

Methods inherited from class java.lang.Object

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

Constructor Detail

ResolveVirtualGroupCriteriaVisitor

public ResolveVirtualGroupCriteriaVisitor(GroupSymbol virtualGroup,
                                          QueryMetadataInterface metadata)

Constructor for ResolveElementsVisitor with no specified groups. In this case every element's group will be looked up based on the group name.

Parameters:

iterator -

Method Detail

visit

public void visit(TranslateCriteria obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(CriteriaSelector obj)

Overrides:

visit in class LanguageVisitor

resolveCriteria

public static void resolveCriteria(LanguageObject obj,
                                   GroupSymbol virtualGroup,
                                   QueryMetadataInterface metadata)
                            throws MetaMatrixComponentException,
                                   QueryResolverException

Throws:

MetaMatrixComponentException

QueryResolverException