org.axiondb.engine.visitors

Class FindAggregateFunctionVisitor

java.lang.Object

org.axiondb.engine.visitors.FindAggregateFunctionVisitor

All Implemented Interfaces:

SelectableVisitor

public class FindAggregateFunctionVisitor
extends java.lang.Object
implements SelectableVisitor

Find Aggregate function in a Selectable.

Constructor Summary

Constructors

Constructor and Description
FindAggregateFunctionVisitor()

Method Summary

Modifier and Type	Method and Description
boolean	foundAggregateFunction()
void	visit(ConcreteFunction fn)
void	visit(Selectable sel)

Methods inherited from class java.lang.Object

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

Constructor Detail

FindAggregateFunctionVisitor

public FindAggregateFunctionVisitor()

Method Detail

visit

public void visit(Selectable sel)

Specified by:

visit in interface SelectableVisitor

visit

public void visit(ConcreteFunction fn)

foundAggregateFunction

public boolean foundAggregateFunction()