Finished examples

Author: fdpro

src/main/java/com/fdpro/trainings/functionaljava/HomemadeFunction.java

@@ -0,0 +1,7 @@
+package com.fdpro.trainings.functionaljava;
+
+@FunctionalInterface
+public interface HomemadeFunction<T, U> {
+
+    U apply(T input);
+}

…ainings/functionaljava/model/Person.java …pro/trainings/functionaljava/Person.javasrc/main/java/com/fdpro/trainings/functionaljava/model/Person.java renamed to src/main/java/com/fdpro/trainings/functionaljava/Person.java src/main/java/com/fdpro/trainings/functionaljava/model/Person.java renamed to src/main/java/com/fdpro/trainings/functionaljava/Person.java

@@ -1,4 +1,4 @@
-package com.fdpro.trainings.functionaljava.model;
+package com.fdpro.trainings.functionaljava;
 
 import java.util.Objects;
 
@@ -32,4 +32,12 @@ public boolean equals(Object o) {
     public int hashCode() {
         return Objects.hash(name, age);
     }
+
+    @Override
+    public String toString() {
+        return "Person{" +
+          "name='" + name + '\'' +
+          ", age=" + age +
+          '}';
+    }
 }