Interface | Description |
---|---|
StreamLogScan |
LogScan provides methods to read a log record and get its LogInstant
in an already defined scan.
|
Class | Description |
---|---|
CheckpointOperation |
A Log Operation that represents a checkpoint.
|
ChecksumOperation |
A Log Operation that represents a checksum for a group of log records
that are written to the tranaction log file.
|
D_FlushedScan | |
D_LogToFile | |
FileLogger |
Write log records to a log file as a stream
(ie. log records added to the end of the file, no concept of pages).
|
FlushedScan |
Scan the the log which is implemented by a series of log files.n
This log scan knows how to move across log file if it is positioned at
the boundary of a log file and needs to getNextRecord.
|
FlushedScanHandle | |
LogAccessFile |
Wraps a RandomAccessFile file to provide buffering
on log writes.
|
LogAccessFileBuffer |
A single buffer of data.
|
LogCounter |
A very simple log instant implementation.
|
LogRecord |
The log record written out to disk.
|
LogToFile |
This is an implementation of the log using a non-circular file system file.
|
ReadOnly |
A read-only version of the log factory.
|
Scan |
Scan the the log which is implemented by a series of log files.n
This log scan knows how to move across log file if it is positioned at
the boundary of a log file and needs to getNextRecord.
|
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