public void Log(ImageSearchContext imageSearchContext)
{
if (streamWriter == null)
{
throw new NullReferenceException("Stream writer is null. So file logging cannot be processed.");
}
streamWriter.WriteLine(DateTime.Now.ToString() + " - " + imageSearchContext.Message);
streamWriter.Flush();
}
private void DoSearch()
{
ImageSearchContext imageSearchContext = new ImageSearchContext()
{
imageSearchContextType = ImageSearchContextType.Request, SearchText = searchText, Message = "Search for " + searchText + "..."
};
logger.Log(imageSearchContext);
eventAggregator.GetEvent <ImageSearchEvent>().Publish(imageSearchContext);
}
public void Log(ImageSearchContext imageSearchContex)
{
ImageSearchContext logSearchContext = new ImageSearchContext()
{
SearchText = imageSearchContex.SearchText, Message = imageSearchContex.Message, imageSearchContextType = ImageSearchContextType.Log
};
foreach (ILogger logger in loggers)
{
logger.Log(logSearchContext);
}
}
public void Log(ImageSearchContext imageSearchContext)
{
// Progress reporting.
eventAggregator.GetEvent <ImageSearchEvent>().Publish(imageSearchContext);
}
