org.teiid.language

Class WindowFunction

java.lang.Object

org.teiid.language.BaseLanguageObject

org.teiid.language.WindowFunction

All Implemented Interfaces:

Expression, LanguageObject

public class WindowFunction
extends BaseLanguageObject
implements Expression

Constructor Summary

Constructors

Constructor and Description
WindowFunction()

Method Summary

Modifier and Type	Method and Description
void	acceptVisitor(LanguageObjectVisitor visitor)
boolean	equals(Object obj)
AggregateFunction	getFunction()
Class<?>	getType() Determine the type returned by this expression.
WindowSpecification	getWindowSpecification()
int	hashCode()
void	setFunction(AggregateFunction expression)
void	setWindowSpecification(WindowSpecification windowSpecification)

Methods inherited from class org.teiid.language.BaseLanguageObject

toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WindowFunction

public WindowFunction()

Method Detail

getFunction

public AggregateFunction getFunction()

setFunction

public void setFunction(AggregateFunction expression)

getWindowSpecification

public WindowSpecification getWindowSpecification()

setWindowSpecification

public void setWindowSpecification(WindowSpecification windowSpecification)

getType

public Class<?> getType()

Description copied from interface: Expression

Determine the type returned by this expression.

Specified by:

getType in interface Expression

Returns:

The type, as defined by a Java class

acceptVisitor

public void acceptVisitor(LanguageObjectVisitor visitor)

Specified by:

acceptVisitor in interface LanguageObject

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object