IntegrityLog (JBoss Messaging API) - JBoss 3.2.7 messaging API Documentation 英文版文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.jboss.mq.pm.rollinglogged
Class IntegrityLog

java.lang.Object
  org.jboss.mq.pm.rollinglogged.IntegrityLog

public class IntegrityLog
extends Object

This class is used to create a log file which which will will garantee it's integrety up to the last commit point. An optimised version of the integrityLog in the logged persistence.

Version:: $Revision: 1.4.4.2 $

Field Summary

protected static byte ADD


protected static byte REMOVE


protected static byte TX


protected static byte UPDATE


Constructor Summary

IntegrityLog(File file)


Method Summary

void add(long messageID, boolean isTransacted, long txId, SpyMessage message)


void addTx(Tx tx)


void close()


void commit()


void delete()


Object readNextEntry(ObjectInput in)


void remove(long messageID, boolean isTransacted, long txId)


void skipNextEntry(ObjectInput in)


LinkedList toIndex()


TreeSet toTreeSet()


void update(long messageID, boolean isTransacted, long txId, SpyMessage message)


Methods inherited from class java.lang.Object

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

Field Detail

TX

protected static final byte TX

See Also:: Constant Field Values

ADD

protected static final byte ADD

See Also:: Constant Field Values

REMOVE

protected static final byte REMOVE

See Also:: Constant Field Values

UPDATE

protected static final byte UPDATE

See Also:: Constant Field Values

Constructor Detail

IntegrityLog

public IntegrityLog(File file)
             throws IOException

Method Detail

commit

public void commit()
            throws IOException

Throws:: IOException

delete

public void delete()
            throws IOException

Throws:: IOException

close

public void close()
           throws IOException

Throws:: IOException

add

public void add(long messageID,
                boolean isTransacted,
                long txId,
                SpyMessage message)
         throws IOException

Throws:: IOException

remove

public void remove(long messageID,
                   boolean isTransacted,
                   long txId)
            throws IOException

Throws:: IOException

update

public void update(long messageID,
                   boolean isTransacted,
                   long txId,
                   SpyMessage message)
            throws IOException

Throws:: IOException

skipNextEntry

public void skipNextEntry(ObjectInput in)
                   throws IOException

Throws:: IOException

toIndex

public LinkedList toIndex()
                   throws IOException

Throws:: IOException

toTreeSet

public TreeSet toTreeSet()
                  throws IOException

Throws:: IOException

readNextEntry

public Object readNextEntry(ObjectInput in)
                     throws IOException

Throws:: IOException

addTx

public void addTx(Tx tx)
           throws IOException

Throws:: IOException