# Constants
GroupsIO - used as an index.
GroupsioAPIDownloadArchives - download archives API.
GroupsioAPIGetsubs - getsubs API.
GroupsioAPILogin - login API.
GroupsioAPIURL - Groups.io API URL.
GroupsioBackendVersion - backend version.
GroupsioConnector ...
GroupsioDataSource - data source name.
GroupsioDefaultArchPath - default path where archives are stored.
GroupsioDefaultSearchField - default search field.
GroupsioDefaultStream - Stream To Publish reviews.
GroupsioMaxRecipients - maximum number of emails parsed from To:.
GroupsioMaxRichMessageLines - maximum number of message text/plain lines copied to rich index.
GroupsioMBoxFile - default messages file name.
GroupsioURLRoot - root url for group name origin.
# Structs
DSGroupsio - DS implementation for stub - does nothing at all, just presents a skeleton code.
# Interfaces
Publisher - for streaming data to Kinesis.