Class ExtendExprAttribute

java.lang.Object

se.liu.ida.hefquin.mappings.algebra.exprs.ExtendExprAttribute

All Implemented Interfaces:

ExtendExpression

public class ExtendExprAttribute
extends Object
implements ExtendExpression

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	attribute
protected final Set<String>	singletonSet

Constructor Summary

Constructors

Constructor	Description
ExtendExprAttribute(String attribute)

Method Summary

Modifier and Type	Method	Description
org.apache.jena.graph.Node	evaluate(Map<String,org.apache.jena.graph.Node> assignment)
Set<String>	getAllMentionedAttributes()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

attribute

protected final String attribute

singletonSet

protected final Set<String> singletonSet

Constructor Details

ExtendExprAttribute

public ExtendExprAttribute(String attribute)

Method Details

getAllMentionedAttributes

public Set<String> getAllMentionedAttributes()

Specified by:

getAllMentionedAttributes in interface ExtendExpression

evaluate

public org.apache.jena.graph.Node evaluate(Map<String,org.apache.jena.graph.Node> assignment)

Specified by:

evaluate in interface ExtendExpression

toString

public String toString()

Overrides:

toString in class Object