setUpEntityDefinitionService example

foreach ($sortedData as $entityName => $definitions) {
            // if extended -> set up             if (isset($definitions['extended'])) {
                $serviceId = $definitions['extended'];
                $entityNameMap[$entityName] = $serviceId;

                if (isset($definitions['alias'])) {
                    $entityNameMap[$definitions['alias']] = $serviceId;
                }

                $this->setUpEntityDefinitionService($container, $serviceId);
                $container->setAlias(self::PREFIX . $serviceId, new Alias($serviceId, true));
            }

            // if both mask base with extended extended as base             if (isset($definitions['extended'], $definitions['base'])) {
                $container->setAlias(self::PREFIX . $definitions['base'], new Alias($definitions['extended'], true));
            }

            // if base only clone definition             if (!isset($definitions['extended']) && isset($definitions['base'])) {
                $service = $container->getDefinition($definitions['base']);