internal async Task <LogRecord> SeekToLastRecord()
{
Utility.Assert(this.endingRecordPosition == long.MaxValue, "this.endingRecordPosition == Int64.MaxValue");
Utility.Assert(
LogRecord.IsInvalidRecord(this.endRecord),
"LogRecord.IsInvalidRecord(this.endRecord) == true. this.endRecord: {0}",
this.endRecord);
this.readStream.Position = this.readStream.Length;
this.endRecord = await LogRecord.ReadPreviousRecordAsync(this.readStream).ConfigureAwait(false);
return(this.endRecord);
}
internal async Task <LogRecord> GetPreviousLogRecord(ulong recordPosition)
{
this.readStream.Position = (long)recordPosition;
return(await LogRecord.ReadPreviousRecordAsync(this.readStream).ConfigureAwait(false));
}