Chaining y chainer

Author: sierisimo

modules/src/main/java/com/platzi/functional/_10_chaining/Chaining.java

@@ -0,0 +1,29 @@
+package com.platzi.functional._10_chaining;
+
+public class Chaining {
+    public static void main(String[] args) {
+        StringBuilder stringBuilder = new StringBuilder();
+        stringBuilder.append("Hola")
+                .append("alumno")
+                .append("de")
+                .append("platzi");
+
+        Chainer chainer = new Chainer();
+
+        Chainer chainer2 = chainer.sayHi();
+        Chainer chainer3 = chainer2.sayBye();
+        chainer.sayHi().sayBye();
+    }
+
+    static class Chainer {
+        public Chainer sayHi() {
+            System.out.println("Hola");
+            return this;
+        }
+
+        public Chainer sayBye() {
+            System.out.println("Bye");
+            return this;
+        }
+    }
+}