+
+ /**
+ * Answers the name of the linked sequence holding any mapped features
+ *
+ * @return
+ */
+ public String getLinkedSequenceName()
+ {
+ return featureSequence == null ? null : featureSequence.getName();
+ }
+
+ /**
+ * Answers the mapped ranges (as one or more [start, end] positions) which
+ * correspond to the given [begin, end] range of the linked sequence.
+ *
+ * <pre>
+ * Example: MappedFeatures with CDS features mapped to peptide
+ * CDS/200-220 gtc aac TGa acGt att AAC tta
+ * mapped to PEP/6-7 WN by mapping [206, 207, 210, 210, 215, 217] to [6, 7]
+ * getMappedPositions(206, 206) should return [6, 6]
+ * getMappedPositions(200, 214) should return [6, 6]
+ * getMappedPositions(210, 215) should return [6, 7]
+ * </pre>
+ *
+ * @param begin
+ * @param end
+ * @return
+ */
+ public int[] getMappedPositions(int begin, int end)
+ {
+ MapList map = mapping.getMap();
+ return mapping.to == featureSequence ? map.getOverlapsInFrom(begin, end)
+ : map.getOverlapsInTo(begin, end);
+ }
+
+ /**
+ * Answers true if the linked features are on coding sequence, false if on
+ * peptide
+ *
+ * @return
+ */
+ public boolean isFromCds()
+ {
+ if (mapping.getMap().getFromRatio() == 3)
+ {
+ return mapping.to != featureSequence;
+ }
+ return mapping.to == featureSequence;
+ }