3 import jalview.datamodel.SequenceI;
5 public interface AlignmentRowsCollectionI extends Iterable<Integer>
8 * Answers if the sequence at the given position is hidden.
11 * the row index to check
12 * @return true if the sequence at r is hidden
14 public boolean isHidden(int r);
17 * Answers the sequence at the given position in the alignment
20 * the row index to locate
21 * @return the sequence
23 public SequenceI getSequence(int r);