@Test public void testCreationWithArgs() throws Exception { Resource r = model.createResource("http://apache.org/jena/permissions/test#secModel2"); Object o = assembler.open(r); Assert.assertTrue(o instanceof Model); Assert.assertTrue(o instanceof SecuredModel); }
@Test public void testSecurityEvaluatorWithModelArgs() throws Exception { Resource r = model.createResource("http://apache.org/jena/permissions/test#secEvaluator2"); Object o = assembler.open(r); Assert.assertTrue(o instanceof SecurityEvaluator); Assert.assertTrue(o instanceof ModelBasedSecurityEvaluator); }
@Override public EntityDefinition open(Assembler a, Resource root, Mode mode) { String prologue = "PREFIX : <" + NS + "> PREFIX list: <http://jena.apache.org/ARQ/list#> "; Model model = root.getModel(); String qs1 = StrUtils.strjoinNL( prologue, "SELECT * {", " ?eMap :entityField ?entityField ;", " :map ?map ;", " :defaultField ?dftField .", " OPTIONAL {", " ?eMap :graphField ?graphField", " }", " OPTIONAL {", " ?eMap :langField ?langField", " }", " OPTIONAL {", " ?eMap :uidField ?uidField", " }", "}"); ParameterizedSparqlString pss = new ParameterizedSparqlString(qs1); pss.setIri("eMap", root.getURI()); Query query1 = QueryFactory.create(pss.toString()); QueryExecution qexec1 = QueryExecutionFactory.create(query1, model); ResultSet rs1 = qexec1.execSelect(); List<QuerySolution> results = ResultSetFormatter.toList(rs1); if (results.size() == 0) { Log.warn(this, "Failed to find a valid EntityMap for : " + root); throw new TextIndexException("Failed to find a valid EntityMap for : " + root); } if (results.size() != 1) { Log.warn(this, "Multiple matches for EntityMap for : " + root); throw new TextIndexException("Multiple matches for EntityMap for : " + root); } QuerySolution qsol1 = results.get(0); String entityField = qsol1.getLiteral("entityField").getLexicalForm(); String graphField = qsol1.contains("graphField") ? qsol1.getLiteral("graphField").getLexicalForm() : null; String langField = qsol1.contains("langField") ? qsol1.getLiteral("langField").getLexicalForm() : null; String defaultField = qsol1.contains("dftField") ? qsol1.getLiteral("dftField").getLexicalForm() : null; String uniqueIdField = qsol1.contains("uidField") ? qsol1.getLiteral("uidField").getLexicalForm() : null; Multimap<String, Node> mapDefs = HashMultimap.create(); Map<String, Analyzer> analyzerDefs = new HashMap<>(); Statement listStmt = root.getProperty(TextVocab.pMap); while (listStmt != null) { RDFNode n = listStmt.getObject(); if (!n.isResource()) { throw new TextIndexException("Text list node is not a resource : " + n); } Resource listResource = n.asResource(); if (listResource.equals(RDF.nil)) { break; // end of the list } Statement listEntryStmt = listResource.getProperty(RDF.first); if (listEntryStmt == null) { throw new TextIndexException("Text map list is not well formed. No rdf:first property"); } n = listEntryStmt.getObject(); if (!n.isResource()) { throw new TextIndexException("Text map list entry is not a resource : " + n); } Resource listEntry = n.asResource(); Statement fieldStatement = listEntry.getProperty(TextVocab.pField); if (fieldStatement == null) { throw new TextIndexException("Text map entry has no field property"); } n = fieldStatement.getObject(); if (!n.isLiteral()) { throw new TextIndexException("Text map entry field property has no literal value : " + n); } String field = n.asLiteral().getLexicalForm(); Statement predicateStatement = listEntry.getProperty(TextVocab.pPredicate); if (predicateStatement == null) { throw new TextIndexException("Text map entry has no predicate property"); } n = predicateStatement.getObject(); if (!n.isURIResource()) { throw new TextIndexException( "Text map entry predicate property has non resource value : " + n); } mapDefs.put(field, n.asNode()); Statement analyzerStatement = listEntry.getProperty(TextVocab.pAnalyzer); if (analyzerStatement != null) { n = analyzerStatement.getObject(); if (!n.isResource()) { throw new TextIndexException("Text map entry analyzer property is not a resource : " + n); } Resource analyzerResource = n.asResource(); Analyzer analyzer = (Analyzer) a.open(analyzerResource); analyzerDefs.put(field, analyzer); } // move on to the next element in the list listStmt = listResource.getProperty(RDF.rest); } // Primary field/predicate if (defaultField != null) { Collection<Node> c = mapDefs.get(defaultField); if (c.isEmpty()) throw new TextIndexException("No definition of primary field '" + defaultField + "'"); } EntityDefinition docDef = new EntityDefinition(entityField, defaultField); docDef.setGraphField(graphField); docDef.setLangField(langField); docDef.setUidField(uniqueIdField); for (String f : mapDefs.keys()) { for (Node p : mapDefs.get(f)) docDef.set(f, p); } for (String f : analyzerDefs.keySet()) { docDef.setAnalyzer(f, analyzerDefs.get(f)); } return docDef; }