A Sippo service.
This class groups all the methods needed in order to manage an asynchronous result when asking for services that requires certain user capabilities.
Type of the value in case of success.
Failed result with error error.
Successful result with value value.
Returns the error associated. In case of Success, error will be null.
Calls the function f with a specific error when Either is failure.
Calls the function f with a specific value when SippoService is successful.
Returns the value associated. In case of Failure, value will be null.