cs Prototype

Prototype/BarBookPrototype.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace DesignPatterns\Prototype;
+
+/**
+ * Class BarBookPrototype
+ */
+class BarBookPrototype extends BookPrototype
+{
+    /**
+     * @var string
+     */
+    protected $category = 'Bar';
+
+    /**
+     * empty clone
+     */
+    public function __clone()
+    {
+
+    }
+}

Prototype/BookPrototype.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace DesignPatterns\Prototype;
+
+/**
+ * Prototype pattern
+ *
+ * Purpose:
+ * to avoid the cost of creating objects the standard way (new Foo()) and instead create a prototype and clone it
+ *
+ * Examples:
+ * - Large amounts of data (e.g. create 1,000,000 rows in a database at once via a ORM)
+ *
+ */
+abstract class BookPrototype
+{
+    /**
+     * @var string
+     */
+    protected $title;
+
+    /**
+     * @var string
+     */
+    protected $category;
+
+    /**
+     * @abstract
+     * @return void
+     */
+    abstract public function __clone();
+
+    /**
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * @param string $title
+     */
+    public function setTitle($title)
+    {
+        $this->title = $title;
+    }
+}

Prototype/FooBookPrototype.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace DesignPatterns\Prototype;
+
+/**
+ * Class FooBookPrototype
+ */
+class FooBookPrototype extends BookPrototype
+{
+    protected $category = 'Foo';
+
+    /**
+     * empty clone
+     */
+    public function __clone()
+    {
+
+    }
+}

Prototype/Prototype.php

@@ -1,65 +0,0 @@
-<?php
-
-namespace DesignPatterns;
-
-/**
- * Prototype pattern
- *
- * Purpose:
- * to avoid the cost of creating objects the standard way (new Foo()) and instead create a prototype and clone it
- *
- * Examples:
- * - Large amounts of data (e.g. create 1,000,000 rows in a database at once via a ORM)
- *
- */
-abstract class BookPrototype
-{
-    protected $_title;
-    protected $_category;
-
-    /**
-     * @abstract
-     * @return void
-     */
-    abstract public function __clone();
-
-    public function getTitle()
-    {
-        return $this->_title;
-    }
-
-    public function setTitle($title)
-    {
-        $this->_title = $title;
-    }
-}
-
-class FooBookPrototype extends BookPrototype
-{
-    protected $_category = 'Foo';
-
-    public function __clone()
-    {
-        
-    }
-}
-
-class BarBookPrototype extends BookPrototype
-{
-    protected $_category = 'Bar';
-
-
-    public function __clone()
-    {
-        
-    }
-}
-
-$fooPrototype = new FooBookPrototype();
-$barPrototype = new BarBookPrototype();
-
-// now lets say we need 10,000 books of foo and 5,000 of bar ...
-for ($i = 0; $i < 10000; $i++) {
-    $book = clone $fooPrototype;
-    $book->setTitle('Foo Book No ' . $i);
-}

Prototype/index.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace DesignPatterns\Prototype;
+
+$fooPrototype = new FooBookPrototype();
+$barPrototype = new BarBookPrototype();
+
+// now lets say we need 10,000 books of foo and 5,000 of bar ...
+for ($i = 0; $i < 10000; $i++) {
+    $book = clone $fooPrototype;
+    $book->setTitle('Foo Book No ' . $i);
+}