org.teiid.query.sql.visitor

Class AggregateSymbolCollectorVisitor

java.lang.Object

org.teiid.query.sql.LanguageVisitor

org.teiid.query.sql.visitor.AggregateSymbolCollectorVisitor

public class AggregateSymbolCollectorVisitor
extends LanguageVisitor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AggregateSymbolCollectorVisitor.AggregateStopNavigator

Constructor Summary

Constructors

Constructor and Description
AggregateSymbolCollectorVisitor(Collection<? super AggregateSymbol> aggregates, Collection<? super ElementSymbol> elements)

Method Summary

Modifier and Type	Method and Description
static Collection<AggregateSymbol>	getAggregates(LanguageObject obj, boolean removeDuplicates)
static void	getAggregates(LanguageObject obj, Collection<? super AggregateSymbol> aggregates, Collection<? super ElementSymbol> otherElements, Collection<? super Expression> groupingColsUsed, Collection<? super WindowFunction> windowFunctions, Collection<? extends Expression> groupingCols)
void	visit(AggregateSymbol obj)
void	visit(ElementSymbol obj)
void	visit(WindowFunction windowFunction)

Methods inherited from class org.teiid.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, 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

AggregateSymbolCollectorVisitor

public AggregateSymbolCollectorVisitor(Collection<? super AggregateSymbol> aggregates,
                                       Collection<? super ElementSymbol> elements)

Method Detail

visit

public void visit(AggregateSymbol obj)

Overrides:

visit in class LanguageVisitor

visit

public void visit(WindowFunction windowFunction)

Overrides:

visit in class LanguageVisitor

visit

public void visit(ElementSymbol obj)

Overrides:

visit in class LanguageVisitor

getAggregates

public static final void getAggregates(LanguageObject obj,
                                       Collection<? super AggregateSymbol> aggregates,
                                       Collection<? super ElementSymbol> otherElements,
                                       Collection<? super Expression> groupingColsUsed,
                                       Collection<? super WindowFunction> windowFunctions,
                                       Collection<? extends Expression> groupingCols)

getAggregates

public static final Collection<AggregateSymbol> getAggregates(LanguageObject obj,
                                                              boolean removeDuplicates)