config file path, optional
profile to load, optional
Get the authType
Get the fingerprint
Get the key id to sign the http request.
Get the passphrase of the private key to sign the http request.
Get the private key to sign the http request.
Get the provider
Get the region
Get the Tenancy
Get the user
Get a region based on regionId, if corresponding region is not found from regionId, create a new region by registering regionId with Realm.OC1
Set the provider
Set the region
Creates a new instance using the config file at the default location, see {@link ConfigFileReader#DEFAULT_FILE_PATH}.