public FileDataSource(IDataSourceUpdates dataSourceUpdates, FileDataTypes.IFileReader fileReader,
List <string> paths, bool autoUpdate, Func <string, object> alternateParser, bool skipMissingPaths,
FileDataTypes.DuplicateKeysHandling duplicateKeysHandling,
Logger logger)
{
_logger = logger;
_dataSourceUpdates = dataSourceUpdates;
_paths = new List <string>(paths);
_parser = new FlagFileParser(alternateParser);
_dataMerger = new FlagFileDataMerger(duplicateKeysHandling);
_fileReader = fileReader;
_skipMissingPaths = skipMissingPaths;
if (autoUpdate)
{
try
{
_reloader = new FileWatchingReloader(_paths, TriggerReload);
}
catch (Exception e)
{
LogHelpers.LogException(_logger, "Unable to watch files for auto-updating", e);
_reloader = null;
}
}
else
{
_reloader = null;
}
}
/// <summary>
/// Specifies an alternate file reader which can support custom OS error handling and retry logic.
/// </summary>
/// <param name="fileReader">The flag file reader.</param>
/// <returns>the same factory object</returns>
public FileDataSourceBuilder FileReader(FileDataTypes.IFileReader fileReader)
{
_fileReader = fileReader;
return(this);
}