--- /dev/null
+/*
+ * referencedb.cpp
+ * Mothur
+ *
+ * Created by westcott on 6/29/11.
+ * Copyright 2011 Schloss Lab. All rights reserved.
+ *
+ */
+
+#include "referencedb.h"
+
+/******************************************************/
+ReferenceDB* ReferenceDB::getInstance() {
+ if(myInstance == NULL) {
+ myInstance = new ReferenceDB();
+ }
+ return myInstance;
+ }
+/******************************************************/
+void ReferenceDB::clearMemory() {
+ referenceSeqs.clear();
+ setSavedReference("");
+ for(int i = 0; i < wordGenusProb.size(); i++) { wordGenusProb[i].clear(); }
+ wordGenusProb.clear();
+ WordPairDiffArr.clear();
+ setSavedTaxonomy("");
+}
+/*******************************************************
+ReferenceDB::~ReferenceDB() { myInstance = NULL; }
+*******************************************************/
+