Merge pull request #6 from zarathustra323/callable-task

Create generic callable task

Author: solocommand

Task/CallableTask.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace As3\Bundle\PostProcessBundle\Task;
+
+/**
+ * Task for running a callable property.
+ *
+ * @author Jacob Bare <jacob.bare@gmail.com>
+ */
+class CallableTask implements TaskInterface
+{
+    /**
+     * @var callable
+     */
+    private $callable;
+
+    /**
+     * @param   callable    $callable
+     */
+    public function __construct(callable $callable)
+    {
+        $this->callable = $callable;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function run()
+    {
+        $callable = $this->callable;
+        $callable();
+    }
+}