getCommandQueue example

            $jsonUpdateCommand = new JsonUpdateCommand(
                $definition,
                $storageName,
                $attributes,
                $pks,
                $existence,
                $parameters->getPath()
            );

            $parameters->getCommandQueue()->add($jsonUpdateCommand->getDefinition(), $jsonUpdateCommand);
        }
    }
}

                if (!$nestedField->is(Required::class)) {
                    continue;
                }

                $kvPair = new KeyValuePair($nestedField->getPropertyName(), null, true);
            }

            $nestedParams = new WriteParameterBag(
                $parameters->getDefinition(),
                $parameters->getContext(),
                $parameters->getPath() . '/' . $field->getPropertyName(),
                $parameters->getCommandQueue()
            );

            /* * Don't call `encode()` or `validateIfNeeded()` on nested JsonFields if they are not typed. * This also allows directly storing non-array values like strings. */
            if ($nestedField instanceof JsonField && empty($nestedField->getPropertyMapping())) {
                // Validate required flag manually                 if ($nestedField->is(Required::class)) {
                    $this->validate([new NotNull()], $kvPair, $nestedParams->getPath());
                }
                

$parameters->getContext()->set(
                $parameters->getDefinition()->getEntityName(),
                $pkField->getPropertyName(),
                $pkField->getSerializer()->decode($pkField, $pkData[$pkField->getStorageName()]),
            );
        }

        if ($definition instanceof MappingEntityDefinition) {
            // gateway will execute always a replace into             $existence = EntityExistence::createForEntity($definition->getEntityName(), []);
        } else {
            $existence = $this->entityExistenceGateway->getExistence($definition, $pkData, $rawData, $parameters->getCommandQueue());
        }

        $stack = $this->createDataStack($existence, $definition, $parameters, $rawData);

        $mainFields = $this->getMainFields($fields);

        // without child association         $data = $this->map($mainFields, $stack, $existence, $parameters);

        $this->updateCommandQueue($definition, $parameters, $existence, $pkData, $data);