Cache Utility: Basic Caching
+ +
+
+
+
+ The Cache Utility provides a basic caching mechanism for storing key/value pairs in local JavaScript memory.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
YUI().use("cache", function(Y) { + // Configure Cache maximum size in the constructor + var cache = new Y.Cache({max:5}); + + // Add entries to the Cache + cache.add("key1", "value1"); + cache.add("key2", "value2"); + + // Retrieve a cached entry + var cachedentry = cache.retrieve("key1"); + + // Cached entry is an object with a request property and a response property + alert("cached key: " + cachedentry.request + + "/cached value: " + cachedentry.response); + + // Flush the cache + cache.flush(); +});
