| private GetArchiveFileNameBasedOnFileSize ( string fileName, int upcomingWriteSize ) : string | ||
| fileName | string | File name to be written. |
| upcomingWriteSize | int | The size in bytes of the next chunk of data to be written in the file. |
| return | string | |
private string GetArchiveFileNameBasedOnFileSize(string fileName, int upcomingWriteSize)
{
if (this.ArchiveAboveSize == ArchiveAboveSizeDisabled)
{
return null;
}
fileName = GetPotentialFileForArchiving(fileName);
if (fileName == null)
{
return null;
}
var length = this.fileAppenderCache.GetFileLength(fileName, true);
if (length == null)
{
return null;
}
var shouldArchive = length.Value + upcomingWriteSize > this.ArchiveAboveSize;
if (shouldArchive)
{
return fileName;
}
return null;
}
