Merge pull request #104 from basho/pb_support

Move all HTTP specific code to Api\Http layer in preparation for PB Support

Author: christophermancini

src/Riak/Api.php

@@ -32,32 +32,9 @@ abstract class Api
     protected $request = '';
 
     /**
-     * Request body to be sent
-     *
-     * @var string
-     */
-    protected $requestBody = '';
-
-    /**
-     * Response headers returned from request
-     *
-     * @var array
-     */
-    protected $responseHeaders = [];
-
-    /**
-     * Response body returned from request
-     *
-     * @var string
-     */
-    protected $responseBody = '';
-
-    /**
-     * HTTP Status Code from response
-     *
-     * @var int
+     * @var Command\Response|null
      */
-    protected $statusCode = 0;
+    protected $response = null;
 
     /**
      * @var Command|null
@@ -88,14 +65,6 @@ public function getError()
         return $this->error;
     }
 
-    /**
-     * @return int
-     */
-    public function getStatusCode()
-    {
-        return $this->statusCode;
-    }
-
     /**
      * @return Command|null
      */
@@ -141,23 +110,7 @@ public function setNode($node)
      */
     public function getRequest()
     {
-        return $this->request . $this->requestBody;
-    }
-
-    /**
-     * @return string
-     */
-    public function getResponseBody()
-    {
-        return $this->responseBody;
-    }
-
-    /**
-     * @return array
-     */
-    public function getResponseHeaders()
-    {
-        return $this->responseHeaders;
+        return $this->request;
     }
 
     /**
@@ -176,10 +129,34 @@ public function prepare(Command $command, Node $node)
         return $this;
     }
 
+    /**
+     * @return Command\Response|null
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * @return null
+     */
+    public function getSuccess()
+    {
+        return $this->success;
+    }
+
+    /**
+     * @return array
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
     /**
      * send
      *
-     * @return Command\Response
+     * @return bool
      */
     abstract public function send();
-}
+}