protected ControllerProxy<?, ?> getController(ModelMetadata model)
throws IncompatibleControllerException {
Class<?> keyType = model.getKeyField().getType();
Class<?> modelType = model.getType();
ControllerProxy<?, ?> crud = getControllerProxy(keyType, modelType);
if (crud == null) crud = getDynamicController(keyType, modelType, model);
return crud;
}
private F.Either<ControllerProxy, ? extends Result> controllerOrNotFound(final String name) {
F.Option<ModelMetadata> modelInfo = getModel(name);
if (!modelInfo.isDefined())
return F.Either.Right(notFound("Model with name " + name + " not found!"));
ModelMetadata model = modelInfo.get();
F.Option<? extends ControllerProxy<?, ?>> crud;
try {
crud = getController(model);
} catch (IncompatibleControllerException e) {
crud = null;
}
if (crud == null || !crud.isDefined())
return F.Either.Right(notFound("Controller for model " + model.getType() + " not found"));
ControllerProxy controller = crud.get();
return F.Either.Left(controller);
}
private F.Option<? extends ControllerProxy<?, ?>> getController(ModelMetadata model)
throws IncompatibleControllerException {
ControllerProxy<?, ?> crud =
controllerRegistry.getController(model.getKeyField().getType(), model.getType());
return crud == null ? F.Option.<ControllerProxy<?, ?>>None() : F.Option.Some(crud);
}