Checks whether the input can be handled by this class. If it cannot handle the input, rejects with an error explaining why.
Input that could potentially be handled.
A promise resolving if the input can be handled, rejecting with an Error if not.
Handles the given input. This may only be called if canHandle did not reject. When unconditionally calling both in sequence, consider handleSafe instead.
Input that needs to be handled.
A promise resolving when handling is finished.
Helper function that first runs canHandle followed by handle. Throws the error of canHandle if the data cannot be handled, or returns the result of handle otherwise.
Input data that will be handled if it can be handled.
A promise resolving if the input can be handled, rejecting with an Error if not.
Parses specific authorization schemes and stores their value as metadata. The keys of the input
authMapshould be the schemes, and the values the corresponding predicate that should be used to store the value in the metadata. The scheme will be sliced off the value, after which it is used as the object in the metadata triple.This should be used for custom authorization schemes, for things like OIDC tokens a CredentialsExtractor should be used.