add isOnMemory

aschuch · Sep 20, 2016 · 46ca506 · 46ca506
1 parent c25971a
commit 46ca506
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/AwesomeCache/Cache.swift b/AwesomeCache/Cache.swift
@@ -141,6 +141,10 @@ open class Cache<T: NSCoding> {
         return objects
     }
 
+    open func isOnMemory(forKey key: String) -> Bool {
+        return cache.object(forKey: key as NSString) != nil
+    }
+
 
     // MARK: Set object