archaius-core/src/main/java/com/netflix/config/sources/JDBCConfigurationSource.java
synchronized Map<String, Object> load() throws Exception {
		Map<String, Object> map = new HashMap<String, Object>();
		Connection conn = null;
		PreparedStatement pstmt = null;
		ResultSet rs = null;

		try {
			conn = getConnection();
			pstmt = conn.prepareStatement(query.toString());
			rs = pstmt.executeQuery();
			while (rs.next()) {
				String key = (String) rs.getObject(keyColumnName);
				Object value = rs.getObject(valueColumnName);
				map.put(key, value);
			}

		} catch (SQLException e) {
			throw e;
		} finally {
			close(conn, pstmt, rs);
		}
		return map;
	}
synchronized Map<String, Object> load() throws Exception {
		Map<String, Object> map = new HashMap<String, Object>();
		Connection conn = null;
		PreparedStatement pstmt = null;
		ResultSet rs = null;

		try {
			conn = getConnection();
			pstmt = conn.prepareStatement(query.toString());
			rs = pstmt.executeQuery();
			while (rs.next()) {
				String key = (String) rs.getObject(keyColumnName);
				Object value = rs.getObject(valueColumnName);
				map.put(key, value);
			}

		} catch (SQLException e) {
			throw e;
		} finally {
			close(conn, pstmt, rs);
		}
		return map;
	}
Returns a <code>Map<String, Object></code> of properties stored in the
database

@throws Exception