- /*
- * if not found, try non-positional features
- */
- if (!removed && nonPositionalFeatures != null)
+ /**
+ * Answers the maximum score held for positional or non-positional features.
+ * This may be Float.NaN if there are no features, are none has a non-NaN
+ * score.
+ *
+ * @param positional
+ * @return
+ */
+ public float getMaximumScore(boolean positional)
+ {
+ return positional ? positionalMaxScore : nonPositionalMaxScore;
+ }
+
+ /**
+ * Answers the minimum score held for positional or non-positional features.
+ * This may be Float.NaN if there are no features, are none has a non-NaN
+ * score.
+ *
+ * @param positional
+ * @return
+ */
+ public float getMinimumScore(boolean positional)
+ {
+ return positional ? positionalMinScore : nonPositionalMinScore;
+ }
+
+ public List<SequenceFeature> getNonPositionalFeatures()
+ {
+ return getNonPositionalFeatures(new ArrayList<>());
+ }
+
+ /**
+ * Answers a list of all non-positional features. If there are none, returns
+ * an immutable empty list.
+ *
+ * @return
+ */
+ public List<SequenceFeature> getNonPositionalFeatures(
+ List<SequenceFeature> result)
+ {
+ if (nonPositionalFeatures != null)