/**
  * @param AbstractEntity $entity
  * @param string $indention
  * @return string
  */
 private function generateEntityMethods(AbstractEntity $entity, $indention)
 {
     $methodName = lcfirst($entity->methodNamePrefix() . ucfirst($entity->className()));
     $content = PHP_EOL . $indention . '/**' . PHP_EOL . $indention . ' * @return ' . $entity->className() . PHP_EOL . $indention . ' */' . PHP_EOL . $indention . 'public function ' . $methodName . '()' . PHP_EOL . $indention . '{' . PHP_EOL;
     if ($entity instanceof ObjectEntity) {
         $content .= $indention . $indention . 'return new ' . $entity->className() . '();' . PHP_EOL;
     } else {
         if ($entity instanceof QueryEntity) {
             $content .= $indention . $indention . 'return ' . $entity->className() . '::create();' . PHP_EOL;
         }
     }
     $content .= $indention . '}' . PHP_EOL;
     return $content;
 }