Implemented skip in findBy method in Repository class

src/Doctrine/ODM/OrientDB/Repository.php

@@ -145,6 +145,10 @@ public function findBy(array $criteria, array $orderBy = array(), $limit = null,
                 $query->orderBy("$key $order");
             }
 
+            if ($offset) {
+                $query->skip($offset);
+            }
+
             if ($limit) {
                 $query->limit($limit);
             }

src/Doctrine/OrientDB/Binding/Client/Http/CurlClientResponse.php

@@ -35,6 +35,7 @@ class CurlClientResponse
     const STATUS_NO_CONTENT                     = 204;
     const STATUS_RESET_CONTENT                  = 205;
     const STATUS_PARTIAL_CONTENT                = 206;
+    const STATUS_CONTINUE                       = 100;
 
     /**
      * Constructs a new object from an existing HTTP response.
@@ -118,7 +119,8 @@ public function getValidStatusCodes()
             self::STATUS_NO_CONTENT,
             self::STATUS_RESET_CONTENT,
             self::STATUS_PARTIAL_CONTENT,
-            self::STATUS_CREATED
+            self::STATUS_CREATED,
+            self::STATUS_CONTINUE
         );
     }
 

test/Doctrine/ODM/OrientDB/Integration/RepositoryTest.php

@@ -91,6 +91,11 @@ public function testRetrievingByCriteria()
 
         $posts = $repository->findBy(array(), array('@rid' => 'ASC'), 1);
         $this->assertCount(1, $posts);
+
+        $post0Rid = $posts[0]->getRid();
+        $posts = $repository->findBy(array(), array('@rid' => 'ASC'), 4, 1);
+        $this->assertCount(3, $posts);
+        $this->assertTrue($posts[0]->getRid() != $post0Rid);
     }
 
     public function testRetrievingARecordByCriteria()