public HelloResponse(Exception exception,
IDictionary <string, object> serverInfo,
IList <ConnectorKey> connectorKeys,
IList <RemoteConnectorInfoImpl> connectorInfos)
{
_exception = exception;
_serverInfo = CollectionUtil.AsReadOnlyDictionary(serverInfo);
_connectorKeys = CollectionUtil.NewReadOnlyList <ConnectorKey>(connectorKeys);
_connectorInfos = CollectionUtil.NewReadOnlyList <RemoteConnectorInfoImpl>(connectorInfos);
}