-- | The ID of the source environment.
--
-- Condition: You must specify at least the 'SourceEnvironmentID' or the 'SourceEnvironmentName'. You may also specify both. If you specify the 'SourceEnvironmentId', you must
-- specify the 'DestinationEnvironmentId'.
secnameSourceEnvironmentId :: Lens' SwapEnvironmentCNAMEs (Maybe Text)
secnameSourceEnvironmentId =
    lens _secnameSourceEnvironmentId
        (\s a -> s { _secnameSourceEnvironmentId = a })
secnameSourceEnvironmentId :: Lens' SwapEnvironmentCNAMEs (Maybe Text)
secnameSourceEnvironmentId =
    lens _secnameSourceEnvironmentId
        (\s a -> s { _secnameSourceEnvironmentId = a })
secnameSourceEnvironmentId =
    lens _secnameSourceEnvironmentId
        (\s a -> s { _secnameSourceEnvironmentId = a })