com.sleepycat.db

Interface LogRecordHandler

public interface LogRecordHandler

A function to process application-specific log records.

Method Summary

Modifier and Type	Method and Description
int	handleLogRecord(Environment environment, DatabaseEntry logRecord, LogSequenceNumber lsn, RecoveryOperation operation) A function to process application-specific log records.

Method Detail

handleLogRecord

int handleLogRecord(Environment environment,
                    DatabaseEntry logRecord,
                    LogSequenceNumber lsn,
                    RecoveryOperation operation)

A function to process application-specific log records.

Parameters:

environment - The enclosing database environment.

logRecord - A log record.

lsn - The log record's log sequence number.

operation - The recovery operation being performed.

Returns:

The function must return 0 on success and either the system errno or a value outside of the Berkeley DB error name space on failure.