Typescript type predicate function that will identify and narrow down a model to a .
const model: IKosDataModel = ...; // some model
if (Beverage.predicate(model)) {
// if the function evaluates to true, the model is narrowed down to AvailabilityModel
// and the compiler will know that the model has the AvailabilityModel interface
model.updateAvailability(false);
}
The factory method creates a factory function that can be used to create new model instances.
The factory function is a curried function that takes the model id as the first argument and the options as the second argument.
If a model with the specified id already exists, the factory function will return the existing model. The options will be ignored in this case and the existing model will be returned in its current state.
KosModelRegistrationBean *