From 06cecb02f3f7949effe1fdc3afd0c40574b93deb Mon Sep 17 00:00:00 2001
From: Dave Thompson <davewthompson@users.noreply.github.com>
Date: Wed, 25 May 2016 13:48:27 +0100
Subject: [PATCH] Added ability to specify a custom persistence provider.

Can now add a custom persistence provider. Open to ideas
---
 lib/persistency/persistency.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/persistency/persistency.js b/lib/persistency/persistency.js
index e2fa31b..4b4696c 100644
--- a/lib/persistency/persistency.js
+++ b/lib/persistency/persistency.js
@@ -7,13 +7,19 @@ var FilePersistency = require('./file.js').Persistency;
 var MongoDBPersistency = require('./mongodb.js').Persistency;
 
 /**
- * @param {{uri: String, uri: String}} options
+ * @param {{uri: String, uri: String, persistenc}} options
  * @constructor
  */
 var Persistency = exports.Persistency = function(options) {
     var isMongoDbUri;
     var uri = options ? options.uri : null;
+    var implementation = options ? options.implementation : null;
 
+    if (implementation) {
+        this.implementation = implementation;
+        return;
+    }
+    
     if (uri) {
        isMongoDbUri = uri.indexOf('mongodb://') === 0;
        if (isMongoDbUri) {