Adds Configurable interface

Author: sagikazarmark

src/Configurable.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Http Adapter package.
+ *
+ * (c) Eric GELOEN <geloen.eric@gmail.com>
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Http\Adapter;
+
+/**
+ * Allows global configurations
+ *
+ * @author Márk Sági-Kazár mark.sagikazar@gmail.com>
+ */
+interface Configurable
+{
+    /**
+     * Returns a sepcific option or null
+     *
+     * @param string $name
+     *
+     * @return mixed
+     */
+    public function getOption($name);
+
+    /**
+     * Returns all options
+     *
+     * @return array
+     */
+    public function getOptions();
+
+    /**
+     * Checks if an option is set
+     *
+     * @param string $name
+     *
+     * @return boolean
+     */
+    public function hasOption($name);
+
+    /**
+     * Sets an option
+     *
+     * @param string $name
+     * @param mixed  $option
+     */
+    public function setOption($name, $option);
+
+    /**
+     * Sets all options
+     *
+     * @param array $options
+     */
+    public function setOptions($options);
+}

src/ConfigurableHttpAdapter.php

@@ -16,6 +16,8 @@
 use Psr\Http\Message\ResponseInterface;
 
 /**
+ * Allows request level configurations
+ *
  * @author Márk Sági-Kazár mark.sagikazar@gmail.com>
  */
 interface ConfigurableHttpAdapter extends HttpAdapter