toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (connectionAttributes != null)
'connectionAttributes': connectionAttributes!,
if (databaseService != null) 'databaseService': databaseService!,
if (hostname != null) 'hostname': hostname!,
if (password != null) 'password': password!,
if (port != null) 'port': port!,
if (username != null) 'username': username!,
};