/**
* Add this graph to the set of data to be added, to the specified named graph, when this
* operation is executed
*
* @param theGraphURI the named graph the data should be added to
* @param theGraph the data to add
*/
public void add(java.net.URI theGraphURI, Graph theGraph) {
Graph aGraph = mAdd.get(theGraphURI);
if (aGraph == null) {
aGraph = new ExtGraph();
}
aGraph.addAll(theGraph);
mAdd.put(theGraphURI, aGraph);
}
/**
* Add this graph to the set of data to be removed, from the specified named graph, when this
* operation is executed
*
* @param theGraphURI the named graph the data should be removed from
* @param theGraph the data to remove
*/
public void remove(java.net.URI theGraphURI, Graph theGraph) {
Graph aGraph = mRemove.get(theGraphURI);
if (aGraph == null) {
aGraph = new ExtGraph();
}
aGraph.addAll(theGraph);
mRemove.put(theGraphURI, aGraph);
}
/**
* call this method if you need the RDF Graph that represents the R2RML mappings
*
* @return an RDF Graph
*/
@Deprecated
public Graph getGraph() {
OBDAMappingTransformer transformer = new OBDAMappingTransformer();
transformer.setOntology(ontology);
List<Statement> statements = new ArrayList<Statement>();
for (OBDAMappingAxiom axiom : this.mappings) {
List<Statement> statements2 = transformer.getStatements(axiom, prefixmng);
statements.addAll(statements2);
}
@SuppressWarnings("deprecation")
Graph g = new GraphImpl();
g.addAll(statements);
return g;
}