org.universAAL.middleware.util

Class GraphIteratorElement

java.lang.Object

org.universAAL.middleware.util.GraphIteratorElement

public final class GraphIteratorElement
extends Object

An element of the graph iterator. It contains the RDF triple (subject, predicate, object) as well as additional information.

Author:

Carsten Stockloew

Constructor Summary

Constructors

Constructor and Description
GraphIteratorElement(Resource subject, String predicate, Object object, int depth, boolean isList, int listIndex, List theList)

Method Summary

Modifier and Type	Method and Description
int	getDepth() Get the depth of the triple (the distance to the root resource) in the graph.
List	getList()
int	getListIndex()
Object	getObject() Get the RDF object of the triple.
String	getPredicate() Get the RDF predicate of the triple.
Resource	getSubject() Get the RDF subject of the triple.
boolean	isList()

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphIteratorElement

public GraphIteratorElement(Resource subject,
                            String predicate,
                            Object object,
                            int depth,
                            boolean isList,
                            int listIndex,
                            List theList)

Method Detail

getList

public List getList()

isList

public boolean isList()

getListIndex

public int getListIndex()

getDepth

public int getDepth()

Get the depth of the triple (the distance to the root resource) in the graph.

Returns:

the depth of the triple.

getSubject

public Resource getSubject()

Get the RDF subject of the triple.

Returns:

the RDF subject of the triple.

getPredicate

public String getPredicate()

Get the RDF predicate of the triple.

Returns:

the RDF predicate of the triple.

getObject

public Object getObject()

Get the RDF object of the triple.

Returns:

the RDF object of the triple.