public static Chunk FromCompletedFile(string filename, ChunkManager chunkManager, ChunkManagerConfig config, bool isMemoryChunk)
{
var chunk = new Chunk(filename, chunkManager, config, isMemoryChunk);
try
{
chunk.InitCompleted();
}
catch (OutOfMemoryException)
{
chunk.Dispose();
throw;
}
catch (Exception ex)
{
QueueService.Log.Info(string.Format("Chunk {0} init from completed file failed.", chunk));
XTrace.WriteException(ex);
chunk.Dispose();
throw;
}
return(chunk);
}
public static Chunk FromOngoingFile <T>(string filename, ChunkManager chunkManager, ChunkManagerConfig config, Func <byte[], T> readRecordFunc, bool isMemoryChunk) where T : ILogRecord
{
var chunk = new Chunk(filename, chunkManager, config, isMemoryChunk);
try
{
chunk.InitOngoing(readRecordFunc);
}
catch (OutOfMemoryException)
{
chunk.Dispose();
throw;
}
catch (Exception ex)
{
QueueService.Log.Info(string.Format("Chunk {0} init from ongoing file failed.", chunk));
XTrace.WriteException(ex);
chunk.Dispose();
throw;
}
return(chunk);
}
public static Chunk CreateNew(string filename, int chunkNumber, ChunkManager chunkManager, ChunkManagerConfig config, bool isMemoryChunk)
{
var chunk = new Chunk(filename, chunkManager, config, isMemoryChunk);
try
{
chunk.InitNew(chunkNumber);
}
catch (OutOfMemoryException)
{
chunk.Dispose();
throw;
}
catch (Exception ex)
{
QueueService.Log.Info(string.Format("Chunk {0} create failed.", chunk));
XTrace.WriteException(ex);
chunk.Dispose();
throw;
}
return(chunk);
}
public ChunkWriter(ChunkManager chunkManager)
{
Ensure.NotNull(chunkManager, "chunkManager");
_chunkManager = chunkManager;
}