added more constraints check for dbo deserialization

src/Utils/Dbo/LuDbo.php

@@ -137,16 +137,13 @@ abstract class LuDbo implements \JsonSerializable {
 
             $value = null;
             if (isset($json[$name])) {
-                $value = static::deserializeValue($json[$name], $type);
+                $value = static::deserializeValue($json[$name], $type, $doc->getConstraints());
             }
 
             if ($doc->isNotNull() && is_null($value)) {
                 throw new LuDboConstraintException("Field '" . $name . "' can not be null");
             }
 
-            if (!is_null($doc) && !is_null($value)) {
-                $value->checkConstraints($doc->getConstraints());
-            }
             $property->setAccessible(true);
             $property->setValue($dbo, $value);
         }