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doc.go

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+/*
+Package kvs is the in-memory key-value storage for Go. It has 2 basic features
+which are Get and Set. Basically, Set adds key-value pair in map and Get returns
+the value of the given key. If there is no such a key in map, it returns empty
+string.
+
+Create Kvs object once before calling Get and Set methods:
+
+	db, _ := kvs.Create("", "users", 1*time.Minute)
+	db.Set("foo", "bar")
+	val := db.Get("foo")
+
+Before diving into the package, you need to know that kvs package can be used
+in 2 different ways. As a first option, it can be used as a package that can
+be imported at the beginning of the code. Then, you can call the functions as
+above. As another way, you can create an HTTP server and call endpoints as
+defined in server.go. You can send requests to server as regular API call.
+
+You can call endpoints like this:
+
+	http://localhost:1234/set	--> POST
+	Body:
+	{
+    	"data": [
+        	{
+            	"key": "joe",
+            	"value": "13"
+        	}
+    	]
+	}
+
+	http://localhost:1234/get/joe	--> GET
+
+	http://localhost:1234/save	--> PUT
+
+Default port is assigned as :1234 for this server. Actually, it is not used for
+package usage, only is used for server usage.
+
+While creating Kvs object, you need to specify database name. It is obligatory
+to pass it to Create function. If it is not specified, Create function returns
+error.
+
+Here is the sample usage:
+
+	// Db name is "users"
+	db, err := kvs.Create(":1234", "users", 1*time.Minute)
+
+	// Returns error
+	db, err := kvs.Create(":1234", "", 1*time.Minute)
+
+For the server usage, after creating Kvs object you need to call Open method to
+start server. Here is the usage:
+
+	func main() {
+		db, err := kvs.Create(":1234", "users", 1*time.Minute)
+		if err != nil {
+			log.Fatalf(err.Error())
+		}
+
+		// Starts server on localhost:1234
+		db.Open()
+	}
+
+In Create function, there is third parameter named as duration. It provides
+saving data periodically in given interval time. For example, if you specify
+2*time.Minute as parameter, the data in map would be saved every 2 minutes.
+*/
+package kvs