type PetstoreAPI struct {
    Middleware func(middleware.Builder) http.Handler

    // BasicAuthenticator generates a runtime.Authenticator from the supplied basic auth function.
    // It has a default implementation in the security package, however you can replace it for your particular usage.
    BasicAuthenticator func(security.UserPassAuthentication) runtime.Authenticator

    // APIKeyAuthenticator generates a runtime.Authenticator from the supplied token auth function.
    // It has a default implementation in the security package, however you can replace it for your particular usage.
    APIKeyAuthenticator func(string, string, security.TokenAuthentication) runtime.Authenticator

    // BearerAuthenticator generates a runtime.Authenticator from the supplied bearer token auth function.
    // It has a default implementation in the security package, however you can replace it for your particular usage.
    BearerAuthenticator func(string, security.ScopedTokenAuthentication) runtime.Authenticator

    // JSONConsumer registers a consumer for the following mime types:
    //   - application/json
    JSONConsumer runtime.Consumer
    // UrlformConsumer registers a consumer for the following mime types:
    //   - application/x-www-form-urlencoded
    UrlformConsumer runtime.Consumer
    // XMLConsumer registers a consumer for the following mime types:
    //   - application/xml
    XMLConsumer runtime.Consumer

    // JSONProducer registers a producer for the following mime types:
    //   - application/json
    JSONProducer runtime.Producer
    // XMLProducer registers a producer for the following mime types:
    //   - application/xml
    XMLProducer runtime.Producer

    // APIKeyAuth registers a function that takes a token and returns a principal
    // it performs authentication based on an api key api_key provided in the header
    APIKeyAuth func(string) (interface{}, error)

    // PetstoreAuthAuth registers a function that takes an access token and a collection of required scopes and returns a principal
    // it performs authentication based on an oauth2 bearer token provided in the request
    PetstoreAuthAuth func(string, []string) (interface{}, error)

    // APIAuthorizer provides access control (ACL/RBAC/ABAC) by providing access to the request and authenticated principal
    APIAuthorizer runtime.Authorizer

    // PetAddPetHandler sets the operation handler for the add pet operation
    PetAddPetHandler pet.AddPetHandler
    // UserCreateUserHandler sets the operation handler for the create user operation
    UserCreateUserHandler user.CreateUserHandler
    // UserCreateUsersWithArrayInputHandler sets the operation handler for the create users with array input operation
    UserCreateUsersWithArrayInputHandler user.CreateUsersWithArrayInputHandler
    // UserCreateUsersWithListInputHandler sets the operation handler for the create users with list input operation
    UserCreateUsersWithListInputHandler user.CreateUsersWithListInputHandler
    // StoreDeleteOrderHandler sets the operation handler for the delete order operation
    StoreDeleteOrderHandler store.DeleteOrderHandler
    // PetDeletePetHandler sets the operation handler for the delete pet operation
    PetDeletePetHandler pet.DeletePetHandler
    // UserDeleteUserHandler sets the operation handler for the delete user operation
    UserDeleteUserHandler user.DeleteUserHandler
    // PetFindPetsByStatusHandler sets the operation handler for the find pets by status operation
    PetFindPetsByStatusHandler pet.FindPetsByStatusHandler
    // PetFindPetsByTagsHandler sets the operation handler for the find pets by tags operation
    PetFindPetsByTagsHandler pet.FindPetsByTagsHandler
    // StoreGetOrderByIDHandler sets the operation handler for the get order by Id operation
    StoreGetOrderByIDHandler store.GetOrderByIDHandler
    // PetGetPetByIDHandler sets the operation handler for the get pet by Id operation
    PetGetPetByIDHandler pet.GetPetByIDHandler
    // UserGetUserByNameHandler sets the operation handler for the get user by name operation
    UserGetUserByNameHandler user.GetUserByNameHandler
    // UserLoginUserHandler sets the operation handler for the login user operation
    UserLoginUserHandler user.LoginUserHandler
    // UserLogoutUserHandler sets the operation handler for the logout user operation
    UserLogoutUserHandler user.LogoutUserHandler
    // StorePlaceOrderHandler sets the operation handler for the place order operation
    StorePlaceOrderHandler store.PlaceOrderHandler
    // PetUpdatePetHandler sets the operation handler for the update pet operation
    PetUpdatePetHandler pet.UpdatePetHandler
    // PetUpdatePetWithFormHandler sets the operation handler for the update pet with form operation
    PetUpdatePetWithFormHandler pet.UpdatePetWithFormHandler
    // UserUpdateUserHandler sets the operation handler for the update user operation
    UserUpdateUserHandler user.UpdateUserHandler

    // ServeError is called when an error is received, there is a default handler
    // but you can set your own with this
    ServeError func(http.ResponseWriter, *http.Request, error)

    // PreServerShutdown is called before the HTTP(S) server is shutdown
    // This allows for custom functions to get executed before the HTTP(S) server stops accepting traffic
    PreServerShutdown func()

    // ServerShutdown is called when the HTTP(S) server is shut down and done
    // handling all active connections and does not accept connections any more
    ServerShutdown func()

    // Custom command line argument groups with their descriptions
    CommandLineOptionsGroups []swag.CommandLineOptionsGroup

    // User defined logger function.
    Logger func(string, ...interface{})
    // contains filtered or unexported fields
}