+ * Returns a (possibly empty) list of any annotations that match on given
+ * calcId (source), label (type) and description (observation instance). Null
+ * values do not match.
+ *
+ * @param calcId
+ * @param label
+ * @param description
+ */
+ public List<AlignmentAnnotation> getAlignmentAnnotations(String calcId,
+ String label, String description);
+
+ /**