diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/VClassDaoSDB.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/VClassDaoSDB.java index e7ad05b86..781a9d101 100644 --- a/webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/VClassDaoSDB.java +++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/VClassDaoSDB.java @@ -49,7 +49,9 @@ public class VClassDaoSDB extends VClassDaoJena { @Deprecated public void addVClassesToGroup(VClassGroup group, boolean includeUninstantiatedClasses, boolean getIndividualCount) { - group.setIndividualCount( getClassGroupInstanceCount(group)); + if (getIndividualCount) { + group.setIndividualCount( getClassGroupInstanceCount(group)); + } getOntModel().enterCriticalSection(Lock.READ); try { @@ -136,13 +138,12 @@ public class VClassDaoSDB extends VClassDaoJena { // } int getClassGroupInstanceCount(VClassGroup vcg){ - int count = 0; - String[] graphVars = { "?g1", "?g2" }; + int count = 0; try { String queryText = "SELECT COUNT( DISTINCT ?instance ) WHERE { \n" + " GRAPH { \n" + - " ?class <"+VitroVocabulary.IN_CLASSGROUP+"> ?classGroupUri .\n" + + " ?class <"+VitroVocabulary.IN_CLASSGROUP+"> <"+vcg.getURI() +"> .\n" + " ?instance a ?class . \n" + " } \n" + "} \n" ; @@ -150,11 +151,9 @@ public class VClassDaoSDB extends VClassDaoJena { Query countQuery = QueryFactory.create(queryText, Syntax.syntaxARQ); DatasetWrapper w = getDatasetWrapper(); Dataset dataset = w.getDataset(); - QuerySolutionMap initialBinding = new QuerySolutionMap(); - initialBinding.add("classGroupUri", ResourceFactory.createResource( vcg.getURI())); dataset.getLock().enterCriticalSection(Lock.READ); try { - QueryExecution qe = QueryExecutionFactory.create(countQuery, dataset, initialBinding); + QueryExecution qe = QueryExecutionFactory.create(countQuery, dataset); ResultSet rs = qe.execSelect(); count = Integer.parseInt(((Literal) rs.nextSolution().get(".1")).getLexicalForm()); } finally {