added enabled property to document annotation

Annotation/Document.php

@@ -39,6 +39,11 @@ final class Document
      */
     public $ttl;
 
+    /**
+     * @var bool
+     */
+    public $enabled;
+
     /**
      * Constructor.
      */

Mapping/DocumentParser.php

@@ -114,6 +114,7 @@ public function parse(\ReflectionClass $reflectionClass)
                     'fields' => [
                         '_parent' => $parent === null ? null : ['type' => $parent],
                         '_ttl' => $class->ttl,
+                        'enabled' => $class->enabled,
                     ],
                     'aliases' => $this->getAliases($reflectionClass),
                     'objects' => $this->getObjects(),

Mapping/MetadataCollector.php

@@ -85,7 +85,10 @@ public function getClientMapping($namespace, $force = false)
                     array_merge(
                         ['properties' => $mapping['properties']],
                         $mapping['fields']
-                    )
+                    ),
+                    function ($value) {
+                        return (bool)$value || is_bool($value);
+                    }
                 );
             }
         }

Tests/app/fixture/Acme/TestBundle/Document/Content.php

@@ -19,7 +19,7 @@
 /**
  * Content document for testing.
  *
- * @ES\Document(type="fooContent")
+ * @ES\Document(type="fooContent", enabled=false)
  */
 class Content extends AbstractDocument
 {