org.hornetq.core.persistence.impl.journal

Class XmlDataExporter

java.lang.Object

org.hornetq.core.persistence.impl.journal.XmlDataExporter

public class XmlDataExporter
extends Object

Read the journal, page, and large-message data from a stopped instance of HornetQ and save it in an XML format to a file. It uses the StAX javax.xml.stream.XMLStreamWriter for speed and simplicity. Output can be read by org.hornetq.core.persistence.impl.journal.XmlDataImporter.

Author:

Justin Bertram

Field Summary

Fields

Modifier and Type	Field and Description
static Long	LARGE_MESSAGE_CHUNK_SIZE

Constructor Summary

Constructors

Constructor and Description
XmlDataExporter(OutputStream out, String bindingsDir, String journalDir, String pagingDir, String largeMessagesDir)

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] arg)
void	writeXMLData()

Methods inherited from class java.lang.Object

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

Field Detail

LARGE_MESSAGE_CHUNK_SIZE

public static final Long LARGE_MESSAGE_CHUNK_SIZE

Constructor Detail

XmlDataExporter

public XmlDataExporter(OutputStream out,
               String bindingsDir,
               String journalDir,
               String pagingDir,
               String largeMessagesDir)

Method Detail

main

public static void main(String[] arg)

writeXMLData

public void writeXMLData()
                  throws Exception

Throws:

Exception