public void clearAggregatedResources() throws OREException { // first, burn all the aggregated resources List<AggregatedResource> ars = this.getAggregatedResources(); for (AggregatedResource ar : ars) { ar.empty(); } // now remove references to them from the Aggregation StmtIterator itr = res.listProperties(ORE.aggregates); model.remove(itr); }
public void addAggregatedResource(AggregatedResource resource) throws OREException { try { // have to validate to ensure that uri is not the same as the URI of // this object if (resource.getURI().equals(res.getURI())) { throw new OREException( "Cannot add an AggregatedResource with the same URI as its Aggregation"); } // tell the aggregated resource who it is aggregated by resource.addAggregation(new URI(res.getURI())); // add the AggregatedResource Model to our internal model Resource ar = ((AggregatedResourceJena) resource).getResource(); Model arModel = ((AggregatedResourceJena) resource).getModel(); this.addModelToModel(arModel); // relate the aggregation to the aggregated resource res.addProperty(ORE.aggregates, ar); } catch (URISyntaxException e) { throw new OREException(e); } }