From f33bac5b5957512605c7bc1744754bc19d15de8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andre=CC=81=20Cruz?= <andremiguelcruz@msn.com>
Date: Sun, 14 Apr 2013 17:25:36 +0100
Subject: [PATCH] Add missing hasNew.

---
 lib/resolve/Resolver.js              | 4 ++++
 lib/resolve/resolvers/FsResolver.js  | 7 +++++++
 lib/resolve/resolvers/UrlResolver.js | 7 +++++++
 3 files changed, 18 insertions(+)

diff --git a/lib/resolve/Resolver.js b/lib/resolve/Resolver.js
index efa590c2..8591c428 100644
--- a/lib/resolve/Resolver.js
+++ b/lib/resolve/Resolver.js
@@ -45,6 +45,10 @@ Resolver.prototype.resolve = function () {
     .then(this._parseJson.bind(this));
 };
 
+Resolver.prototype.hasNew = function (oldResolution) {
+    return Q.resolve(true);
+};
+
 Resolver.prototype.isCacheable = function () {
     return false;
 };
diff --git a/lib/resolve/resolvers/FsResolver.js b/lib/resolve/resolvers/FsResolver.js
index 1907b768..2f11201b 100644
--- a/lib/resolve/resolvers/FsResolver.js
+++ b/lib/resolve/resolvers/FsResolver.js
@@ -10,11 +10,18 @@ util.inherits(FsResolver, Resolver);
 
 // -----------------
 
+FsResolver.prototype.hasNew = function (oldResolution) {
+    // TODO: should we store latest modified files in the resolution and compare?
+    return Q.resolve(true);
+};
+
 FsResolver.prototype._resolveSelf = function () {
     return this._copy()
     .then(this._extract.bind(this));
 };
 
+// -----------------
+
 FsResolver.prototype._copy = function () {
 
 };
diff --git a/lib/resolve/resolvers/UrlResolver.js b/lib/resolve/resolvers/UrlResolver.js
index edfcc94d..c3529da7 100644
--- a/lib/resolve/resolvers/UrlResolver.js
+++ b/lib/resolve/resolvers/UrlResolver.js
@@ -10,11 +10,18 @@ util.inherits(UrlResolver, Resolver);
 
 // -----------------
 
+UrlResolver.prototype.hasNew = function (oldResolution) {
+    // Store cache expiration headers in the resolution and compare them afterwards
+    Q.resolve(true);
+};
+
 UrlResolver.prototype._resolveSelf = function () {
     return this._download()
     .then(this._extract.bind(this));
 };
 
+// -----------------
+
 UrlResolver.prototype._download = function () {
 
 };