org.objectweb.howl.log.xa
Class XALogRecord

java.lang.Object
  org.objectweb.howl.log.LogRecord
      org.objectweb.howl.log.xa.XALogRecord

public class XALogRecord
extends LogRecord

Extends LogRecord with members that are specific to XALogger.

Allows XALogger to provide a reference to an activeTx entry associated with the log record to the calling TM.

Author:

Michael Giroux

Field Summary

private XACommittingTx

tx

Fields inherited from class org.objectweb.howl.log.LogRecord

data, dataBuffer, fields, key, length, tod, type

Constructor Summary

XALogRecord(int size)
constructs an instance of XALogRecord with a byte[] of size data.

Method Summary

XACommittingTx	getTx()
boolean	isCommit()
(package private) void	setTx(XACommittingTx tx) Called by XALogger ReplayListener to save the XACommitingTx entry associated with an XACOMMIT record.

Methods inherited from class org.objectweb.howl.log.LogRecord

capacity, get, getFields, isCTRL, isEOB, setFilterCtrlRecords

Methods inherited from class java.lang.Object

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

Field Detail

tx

private XACommittingTx tx

Constructor Detail

XALogRecord

public XALogRecord(int size)

constructs an instance of XALogRecord with a byte[] of size data.

Parameters:

size - initial size of data buffer.

the get() method will reallocate the data buffer to accomdate larger records.

Method Detail

getTx

public XACommittingTx getTx()

Returns:

Returns the XACommittingTx of this XALogRecord.

setTx

void setTx(XACommittingTx tx)

Called by XALogger ReplayListener to save the XACommitingTx entry associated with an XACOMMIT record.

Parameters:

tx - The XACommittingTx to set.

isCommit

public boolean isCommit()

Returns:

true if the current record is an XACOMMIT type.