org.objectweb.cjdbc.controller.recoverylog.events
Class UnlogRequestEvent

java.lang.Object
  org.objectweb.cjdbc.controller.recoverylog.events.UnlogRequestEvent

All Implemented Interfaces:

LogEvent

public class UnlogRequestEvent

extends java.lang.Object

implements LogEvent

This class defines a UnlogRequestEvent to unlog a request log entry.

Version:

1.0

Author:

Emmanuel Cecchet

Field Summary

private LogEntry

logEntry

Constructor Summary

UnlogRequestEvent(LogEntry entry)
Creates a new UnlogRequestEvent object

Method Summary

boolean	belongToTransaction(long tid) Returns true if this logEvent belongs to the given transaction.
void	execute(LoggerThread loggerThread) Called by the LoggerThread to perform the needed operation on the log for this entry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logEntry

private LogEntry logEntry

Constructor Detail

UnlogRequestEvent

public UnlogRequestEvent(LogEntry entry)

Creates a new UnlogRequestEvent object

Parameters:

entry - the log entry to use (not null)

Method Detail

belongToTransaction

public boolean belongToTransaction(long tid)

Description copied from interface: LogEvent

Returns true if this logEvent belongs to the given transaction.

Specified by:

belongToTransaction in interface LogEvent

Parameters:

tid - the transaction identifier

Returns:

true if this logEvent belongs to this transaction

See Also:

LogEvent.belongToTransaction(long)

execute

public void execute(LoggerThread loggerThread)

Description copied from interface: LogEvent

Called by the LoggerThread to perform the needed operation on the log for this entry.

Specified by:

execute in interface LogEvent

Parameters:

loggerThread - the logger thread calling this method

See Also:

LogEvent.execute(org.objectweb.cjdbc.controller.recoverylog.LoggerThread)