Better naming

README.mdown

@@ -184,7 +184,7 @@ Processors
 - _MemoryUsageProcessor_: Adds the current memory usage to a log record.
 - _MemoryPeakUsageProcessor_: Adds the peak memory usage to a log record.
 - _ProcessIdProcessor_: Adds the process id to a log record.
-- _RequestTokenProcessor_: Adds a request token to a log record.
+- _UidProcessor_: Adds a unique identifier to a log record.
 
 About
 =====

src/Monolog/Processor/UidProcessor.php

@@ -12,24 +12,24 @@
 namespace Monolog\Processor;
 
 /**
- * Adds a request token into records
+ * Adds a unique identifier into records
  *
  * @author Simon Mönch <sm@webfactory.de>
  */
-class RequestTokenProcessor 
+class UidProcessor 
 {
-    private static $requestToken;
+    private static $uid;
     
     public function __construct() 
     {
-        if (null === self::$requestToken) {
-            self::$requestToken = substr(hash('md5', uniqid('', true)), 0, 7);
+        if (null === self::$uid) {
+            self::$uid = substr(hash('md5', uniqid('', true)), 0, 7);
         }
     }
 
     public function __invoke(array $record) 
     {
-        $record['extra']['request_token'] = self::$requestToken;
+        $record['extra']['uid'] = self::$uid;
 
         return $record;
     }

tests/Monolog/Processor/UidProcessorTest.php

@@ -13,15 +13,15 @@ namespace Monolog\Processor;
 
 use Monolog\TestCase;
 
-class RequestTokenProcessorTest extends TestCase
+class UidProcessorTest extends TestCase
 {
     /**
-     * @covers Monolog\Processor\RequestTokenProcessor::__invoke
+     * @covers Monolog\Processor\UidProcessor::__invoke
      */
     public function testProcessor()
     {
-        $processor = new RequestTokenProcessor();
+        $processor = new UidProcessor();
         $record = $processor($this->getRecord());
-        $this->assertArrayHasKey('request_token', $record['extra']);
+        $this->assertArrayHasKey('uid', $record['extra']);
     }
 }