internal FileLogRecordEnumerable(
SimpleFileLog log,
SequenceNumber start,
LogRecordEnumeratorType logRecordEnum,
bool enumRestartAreas)
{
this.log = log;
this.start = start;
this.logRecordEnum = logRecordEnum;
this.enumRestartAreas = enumRestartAreas;
}
public IEnumerable <LogRecord> ReadLogRecords(
SequenceNumber start,
LogRecordEnumeratorType logRecordEnum)
{
if ((this.access & FileAccess.Read) == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.NotSupported(SR.NotSupported_WriteOnly));
}
if (logRecordEnum < LogRecordEnumeratorType.User || logRecordEnum > LogRecordEnumeratorType.Next)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ArgumentOutOfRange("logRecordEnum"));
}
return(new FileLogRecordEnumerable(this.log, start, logRecordEnum, false));
}
public IEnumerable <LogRecord> GetRecords(SequenceNumber start, LogRecordEnumeratorType enumeratorType)
{
return(this.log.ReadLogRecords(start, enumeratorType));
}
public IEnumerable<LogRecord> ReadLogRecords(
SequenceNumber start,
LogRecordEnumeratorType logRecordEnum)
{
if ((this.access & FileAccess.Read) == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.NotSupported(SR.NotSupported_WriteOnly));
}
if (logRecordEnum < LogRecordEnumeratorType.User || logRecordEnum > LogRecordEnumeratorType.Next)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(Error.ArgumentOutOfRange("logRecordEnum"));
}
return new FileLogRecordEnumerable(this.log, start, logRecordEnum, false);
}
public IEnumerable<LogRecord> GetRecords(SequenceNumber start, LogRecordEnumeratorType enumeratorType)
{
return this.log.ReadLogRecords(start, enumeratorType);
}
