@Override
protected void removeStatementsInternal(Resource subj, URI pred, Value obj, Resource... contexts)
throws SailException {
RdbmsResource s = vf.asRdbmsResource(subj);
RdbmsURI p = vf.asRdbmsURI(pred);
RdbmsValue o = vf.asRdbmsValue(obj);
RdbmsResource[] c = vf.asRdbmsResource(contexts);
triples.remove(s, p, o, c);
}
@Override
protected CloseableIteration<? extends Statement, SailException> getStatementsInternal(
Resource subj, URI pred, Value obj, boolean includeInferred, Resource... contexts)
throws SailException {
RdbmsResource s = vf.asRdbmsResource(subj);
RdbmsURI p = vf.asRdbmsURI(pred);
RdbmsValue o = vf.asRdbmsValue(obj);
RdbmsResource[] c = vf.asRdbmsResource(contexts);
return triples.find(s, p, o, c);
}
@Override
protected void addStatementInternal(Resource subj, URI pred, Value obj, Resource... contexts)
throws SailException {
try {
if (contexts.length == 0) {
triples.add(vf.createStatement(subj, pred, obj));
} else {
for (Resource ctx : contexts) {
triples.add(vf.createStatement(subj, pred, obj, ctx));
}
}
} catch (SQLException e) {
throw new RdbmsException(e);
} catch (InterruptedException e) {
throw new RdbmsException(e);
}
}
@Override
protected long sizeInternal(Resource... contexts) throws SailException {
try {
return triples.size(vf.asRdbmsResource(contexts));
} catch (SQLException e) {
throw new RdbmsException(e);
}
}
