public override bool RotationNeeded()
{
/*
* Whereas channel.size() should be fine, we're safer calling position() due to possibility
* of this file being memory mapped or whatever.
*/
return(_channel.position() >= _rotateAtSize.get());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void start() throws java.io.IOException
public override void Start()
{
// Recovery has taken place before this, so the log file has been truncated to last known good tx
// Just read header and move to the end
long lastLogVersionUsed = _logVersionRepository.CurrentLogVersion;
_channel = _logFiles.createLogChannelForVersion(lastLogVersionUsed, OpenMode.READ_WRITE, _context.getLastCommittedTransactionId);
// Move to the end
_channel.position(_channel.size());
_writer = new PositionAwarePhysicalFlushableChannel(_channel);
}