make concrete journey

TemplateMethod/BeachJourney.php

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+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\TemplateMethod;
+
+/**
+ * BeachJourney is vacation at the beach
+ */
+class BeachJourney extends Journey
+{
+
+    protected function enjoyVacation()
+    {
+        echo "Swimming and sun-bathing\n";
+    }
+
+}

TemplateMethod/CityJouney.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * DesignPatternPHP
+ */
+
+namespace DesignPatterns\TemplateMethod;
+
+/**
+ * CityJouney is a journey in a city
+ */
+class CityJouney extends Journey
+{
+
+    protected function enjoyVacation()
+    {
+        echo "Eat, drink, take photos and sleep\n";
+    }
+
+}