+ @Override
+ public String getAccessionSeparator()
+ {
+ return null;
+ }
+
+ @Override
+ public Regex getAccessionValidator()
+ {
+ return ACCESSION_REGEX;
+ }
+
+ @Override
+ public String getDbVersion()
+ {
+ return "0";
+ }
+
+ @Override
+ public int getTier()
+ {
+ return 0;
+ }
+
+ @Override
+ public boolean isValidReference(String accession)
+ {
+ if (accession == null || accession.length() < 2)
+ {
+ return false;
+ }
+ return getAccessionValidator().search(accession);
+ }