can_process
Description:
Checks whether the this can be used with the given source.
The default implementation checks whether the source has an
SourceAuthentication extension and when its method matches
get_name, then it automatically returns true
. Contrary, when the source contains GNOME Online Accounts or Ubuntu Online Accounts extension, then it returns false
.
The default implementation is tried always as the first and when it fails, then the descendant's implementation is called.
Parameters:
| this | |
| source |
an Source |
Returns:
|
Whether the this can be used for the given |