// add map to indicate the sequence is a valid coordinate frame for the
// dbref
retrievedref.setMap(new Mapping(null, new int[] { 1, dna.getLength() },
new int[] { 1, dna.getLength() }, 1, 1));
// add map to indicate the sequence is a valid coordinate frame for the
// dbref
retrievedref.setMap(new Mapping(null, new int[] { 1, dna.getLength() },
new int[] { 1, dna.getLength() }, 1, 1));