public function update(Entidade $entity)
 {
     $this->session->contentType = "application/json";
     $json = $entity->toJson();
     $result = $this->session->put("/{$this->entityName()}/altera/{$entity->getId()}", $json);
     return $result;
 }
 public function update(Entidade $entity)
 {
     $result = $this->session->put("/{$this->entityName()}/altera/{$entity->getId()}", ObjectParser::toArray($entity));
     return $result;
 }