public class SailTripleSource extends Object implements TripleSource
| Constructor and Description |
|---|
SailTripleSource(SailConnection conn,
boolean includeInferred,
ValueFactory valueFactory) |
| Modifier and Type | Method and Description |
|---|---|
CloseableIteration<? extends Statement,QueryEvaluationException> |
getStatements(Resource subj,
IRI pred,
Value obj,
Resource... contexts)
Gets all statements that have a specific subject, predicate and/or object.
|
ValueFactory |
getValueFactory()
Gets a ValueFactory object that can be used to create URI-, blank node- and literal objects.
|
public SailTripleSource(SailConnection conn, boolean includeInferred, ValueFactory valueFactory)
public CloseableIteration<? extends Statement,QueryEvaluationException> getStatements(Resource subj, IRI pred, Value obj, Resource... contexts) throws QueryEvaluationException
TripleSourcegetStatements in interface TripleSourcesubj - A Resource specifying the subject, or null for a wildcard.pred - A URI specifying the predicate, or null for a wildcard.obj - A Value specifying the object, or null for a wildcard.contexts - The context(s) to get the statements from. Note that this parameter is a vararg and as such is
optional. If no contexts are supplied the method operates on the entire repository.QueryEvaluationException - If the triple source failed to get the statements.public ValueFactory getValueFactory()
TripleSourcegetValueFactory in interface TripleSourceCopyright © 2015-2021 Eclipse Foundation. All Rights Reserved.