org.fcrepo.kernel.api.utils

Class SubjectMappingUtil

java.lang.Object

org.fcrepo.kernel.api.utils.SubjectMappingUtil

public class SubjectMappingUtil
extends Object

Utility for remapping subjects in rdf triples.

Author:

bbpennel

Method Summary

Modifier and Type	Method and Description
static org.apache.jena.graph.Triple	mapSubject(org.apache.jena.graph.Triple t, String resourceUri, org.apache.jena.graph.Node destinationNode) Maps the subject of t from resourceUri to destinationNode to produce a new Triple.
static org.apache.jena.graph.Triple	mapSubject(org.apache.jena.graph.Triple t, String resourceUri, String destinationUri) Maps the subject of t from resourceUri to destinationUri to produce a new Triple.

Methods inherited from class java.lang.Object

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

Method Detail

mapSubject

public static org.apache.jena.graph.Triple mapSubject(org.apache.jena.graph.Triple t,
                                                      String resourceUri,
                                                      String destinationUri)

Maps the subject of t from resourceUri to destinationUri to produce a new Triple. If the triple does not have the subject resourceUri, then the triple is unchanged.

Parameters:

t - triple to be remapped.

resourceUri - resource subject uri to be remapped.

destinationUri - subject uri for the resultant triple.

Returns:

triple with subject remapped to destinationUri or the original subject.

mapSubject

public static org.apache.jena.graph.Triple mapSubject(org.apache.jena.graph.Triple t,
                                                      String resourceUri,
                                                      org.apache.jena.graph.Node destinationNode)

Maps the subject of t from resourceUri to destinationNode to produce a new Triple. If the triple does not have the subject resourceUri, then the triple is unchanged.

Parameters:

t - triple to be remapped.

resourceUri - resource subject uri to be remapped.

destinationNode - subject node for the resultant triple.

Returns:

triple with subject remapped to destinationNode or the original subject.