Changes Singleton to avoid cache if save_check option is enabled and …

…cached instance is not saved (#78)
dresende · Mar 15, 2013 · 0916416 · 0916416
1 parent 9e4e71f
commit 0916416
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/Singleton.js b/lib/Singleton.js
@@ -5,9 +5,12 @@ exports.get = function (key, opts, createCb, returnCb) {
 		return createCb(returnCb);
 	}
 	if (map.hasOwnProperty(key)) {
-		if (map[key].t !== null && map[key].t <= Date.now()) {
+		if (opts && opts.save_check && typeof map[key].o.saved == "function" && !map[key].o.saved()) {
+			// if not saved, don't return it, fetch original from db
+			return createCb(returnCb);
+		} else if (map[key].t !== null && map[key].t <= Date.now()) {
 			delete map[key];
-		} else {
+		} else  {
 			return returnCb(map[key].o);
 		}
 	}