de.fuberlin.wiwiss.d2rq.optimizer.expr

Class ConstantEx

java.lang.Object

de.fuberlin.wiwiss.d2rq.expr.Expression

de.fuberlin.wiwiss.d2rq.expr.Constant

de.fuberlin.wiwiss.d2rq.optimizer.expr.ConstantEx

public class ConstantEx
extends Constant

Extends a Constant with a Node.

Author:

G. Mels

Field Summary

Fields inherited from class de.fuberlin.wiwiss.d2rq.expr.Expression

FALSE, TRUE

Constructor Summary

Constructors

Constructor and Description
ConstantEx(String value, Attribute attributeForTrackingType, Node node)
ConstantEx(String value, Node node)

Method Summary

Methods

Modifier and Type	Method and Description
Node	getNode()

Methods inherited from class de.fuberlin.wiwiss.d2rq.expr.Constant

attributes, equals, hashCode, isFalse, isTrue, renameAttributes, toSQL, toString, value

Methods inherited from class de.fuberlin.wiwiss.d2rq.expr.Expression

and, or

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstantEx

public ConstantEx(String value,
          Attribute attributeForTrackingType,
          Node node)

ConstantEx

public ConstantEx(String value,
          Node node)

Method Detail

getNode

public Node getNode()