SPARQLConnection size method counts client side instead of server side

[JervenBolleman]

Current Behavior

	@Override
	public long size(Resource... contexts) throws RepositoryException {
		try (RepositoryResult<Statement> stmts = getStatements(null, null, null, true, contexts)) {
			long i = 0;
			while (stmts.hasNext()) {
				stmts.next();
				i++;
			}
			return i;
		}
	}

Expected Behavior

Should be using a simple SPARQL query with a count.

Steps To Reproduce

Run void-generator see all triples from an endpoint being downloaded.

Version

4.3.8

Are you interested in contributing a solution yourself?

Yes

Anything else?

No response