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See:
Description
Interface Summary | |
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LoggableObject | A class that implements LoggableObject can be stored as a JE log entry. |
LogReadable | A class that implements LogReadable knows how to read itself from the JE log. |
LogSource | A class that implements LogSource can return portions of the log. |
LogWritable | A class that implements LogWritable knows how to write itself into the JE log. |
Class Summary | |
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CheckpointFileReader | CheckpointFileReader searches for root and checkpoint entries. |
CheckpointMonitor | The checkpoint monitor saves information about log writes to decide when a checkpoint is needed. |
ChecksumValidator | Checksum validator is used to check checksums on log entries. |
CleanerFileReader | CleanerFileReader scans log files for INs and LNs. |
DumpFileReader | The DumpFileReader prints every log entry to stdout. |
FileHandle | A FileHandle embodies a File and its accompanying latch. |
FileHandleSource | FileHandleSource is a file source built on top of a cached file handle. |
FileHeader | A FileHeader embodies the header information at the beginning of each log file. |
FileManager | The FileManager presents the abstraction of one contiguous file. |
FileManager.FileMode | |
FileReader | A FileReader is an abstract class that traverses the log files, reading in chunks of the file at a time. |
FileSource | FileSource is used as a channel to a log file when faulting in objects from the log. |
FSyncManager | |
FSyncManager.FSyncGroup | |
INFileReader | INFileReader supports recovery by scanning log files during the IN rebuild pass. |
JEFileFilter | JEFileFilters are used for listing je files. |
LastFileReader | LastFileReader traverses the last log file, doing checksums and looking for the end of the log. |
LatchedLogManager | The LatchedLogManager uses the latches to implement critical sections. |
LNFileReader | LNFileReader scans log files for LNs. |
LogBuffer | DbLogBuffers hold outgoing, newly written log entries. |
LogBufferPool | LogBufferPool keeps a set of log buffers. |
LogEntryType | LogEntryType is a type safe enumeration of all log entry types. |
LogManager | The LogManager supports reading and writing to the JE log. |
LogManager.LogResult | LogResult holds the multivalue return from logInternal. |
LogUtils | This class holds convenience methods for marshalling internal JE data to and from the log. |
LogUtils.XidImpl | |
PrintFileReader | The PrintFileReader prints out the target log entries. |
ScavengerFileReader | A ScavengerFileReader reads the log backwards. |
SearchFileReader | SearchFileReader searches for the a given entry type. |
StatsFileReader | The StatsFileReader generates stats about the log entries read, such as the count of each type of entry, the number of bytes, minimum and maximum sized log entry. |
StatsFileReader.CheckpointCounter | |
StatsFileReader.EntryInfo | |
StatsFileReader.LogEntryTypeComparator | |
SyncedLogManager | The SyncedLogManager uses the synchronized keyword to implement protected regions. |
TraceLogHandler | Handler for java.util.logging. |
Exception Summary | |
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DbChecksumException | Configuration related exceptions. |
LogException | Configuration related exceptions. |
LogFileNotFoundException | Log file doesn't exist. |
Provides classes and interfaces for the JDB log subsystem.
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