Saat menambahkan class baru ke ServiceClassType, pastikan class tersebut mematuhi pedoman berikut:
- Standar Lokal: Class harus merepresentasikan standar lokal class layanan untuk moda transportasi yang dimaksud di target pasar.
- Berfokus pada Hardware: Atribut ini harus merepresentasikan atribut dan fasilitas fisik kendaraan ("hardware"), bukan struktur harga atau kondisi tarif tertentu partner (misalnya, dapat dikembalikan dan fleksibilitas).
- Kemampuan penggunaan ulang: Partner yang berbeda harus dapat menggunakan class yang sama saat memberikan harga untuk jenis kendaraan yang sama. Hal ini menghindari proliferasi enum khusus partner dan memastikan konsistensi.
Definisi Proto
// Attributes characterizing the amenities and ride comfort of a journey on a // vehicle. message ServiceClass { // A high level enum describing the service class type. enum ServiceClassType { // Global service classes FIRST_CLASS = 1; SECOND_CLASS = 2; // Only a single service class is offered by the operator. The service class // may not even have a name because there is no distinction to be made. SINGLE_CLASS = 3; BUSINESS_CLASS = 4; // Additional global or per-market service classes can be added. Please // reach out to the Google Transport team if additional service classes are // needed for your use case. // Japan specific train ticket classes NON_RESERVED_SECOND_CLASS = 201; RESERVED_SECOND_CLASS = 202; RESERVED_GREEN_CAR_CLASS = 203; RESERVED_GRAN_CLASS = 204; // Brazil specific service classes. CONVENCIONAL = 205; EXECUTIVO = 206; SEMILEITO = 207; LEITO = 208; CAMA = 209; // Bus specific service classes (commonly used in India). // Air-conditioned sleeper class. AC_SLEEPER_CLASS = 301; // Air-conditioned seater class. AC_SEATER_CLASS = 302; // Air-conditioned semi-sleeper class. AC_SEMI_SLEEPER_CLASS = 303; // Air-conditioned sleeper and seater class. AC_SLEEPER_SEATER_CLASS = 304; // Non-air-conditioned sleeper class. NON_AC_SLEEPER_CLASS = 305; // Non-air-conditioned seater class. NON_AC_SEATER_CLASS = 306; // Non-air-conditioned semi-sleeper class. NON_AC_SEMI_SLEEPER_CLASS = 307; // Non-air-conditioned sleeper and seater class. NON_AC_SLEEPER_SEATER_CLASS = 308; } ServiceClassType type = 1 [features.field_presence = IMPLICIT]; }
Contoh JSON
{ "type": "FIRST_CLASS" }