feat: hecha tarea 1 ing_soft

Ingenieria de Software/casorealSingleton.org

@@ -0,0 +1,18 @@
+#+title: Plantuml: Singleron
+
+#+begin_src plantuml :file singleton.png
+class LoadBalancer <<Singleton>>{
+ - instance: LoadBalancer
+ - servers: List<String>
+ - random: Random
+ - locker: Object
+
+ # LoadBalancer()
+ + Server {get()} : string
+ + GetLoadBalancer(): LoadBalancer
+}
+
+#+end_src
+
+#+RESULTS:
+[[file:singleton.png]]