Stardog Sparql Update

StardogSparqlUpdate.java

// presume part of a class that has access to a ConnectionPool 

/*
 * @param sparql - the SPARQL Update String to process
 * @param args - a map of String,Object that will be used to bind query variables
 */
public void update(String sparql, Map<String, Object> args) {
		Connection connection = pool.obtain();
		try { 
			UpdateQuery query = connection.update(sparql);

			if (args != null) { 
				for (Entry<String, Object> arg : args.entrySet()) { 					
					query.parameter(arg.getKey(), arg.getValue());
				}
			}

			query.execute();

		} catch (StardogException e) {
			log.error("Error sending query to Stardog", e);
			throw new RuntimeException(e);
		} finally { 
			pool.releaseConnection(connection);
		}
	}