org.apache.activemq.store.kahadb
Class MessageDatabase.Metadata

java.lang.Object
  org.apache.activemq.store.kahadb.MessageDatabase.Metadata

Enclosing class:

MessageDatabase

protected class MessageDatabase.Metadata
extends Object

Field Summary

protected org.apache.kahadb.index.BTreeIndex<String,org.apache.activemq.store.kahadb.MessageDatabase.StoredDestination>	destinations
protected org.apache.kahadb.journal.Location	firstInProgressTransactionLocation
protected org.apache.kahadb.journal.Location	lastUpdate
protected org.apache.kahadb.page.Page<MessageDatabase.Metadata>	page
protected ActiveMQMessageAuditNoSync	producerSequenceIdTracker
protected org.apache.kahadb.journal.Location	producerSequenceIdTrackerLocation
protected int	state
protected int	version

Constructor Summary

protected

MessageDatabase.Metadata()

Method Summary

void	read(DataInput is)
void	write(DataOutput os)

Methods inherited from class java.lang.Object

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

Field Detail

page

protected org.apache.kahadb.page.Page<MessageDatabase.Metadata> page

state

protected int state

destinations

protected org.apache.kahadb.index.BTreeIndex<String,org.apache.activemq.store.kahadb.MessageDatabase.StoredDestination> destinations

lastUpdate

protected org.apache.kahadb.journal.Location lastUpdate

firstInProgressTransactionLocation

protected org.apache.kahadb.journal.Location firstInProgressTransactionLocation

producerSequenceIdTrackerLocation

protected org.apache.kahadb.journal.Location producerSequenceIdTrackerLocation

producerSequenceIdTracker

protected transient ActiveMQMessageAuditNoSync producerSequenceIdTracker

version

protected int version

Constructor Detail

MessageDatabase.Metadata

protected MessageDatabase.Metadata()

Method Detail

read

public void read(DataInput is)
          throws IOException

Throws:

IOException

write

public void write(DataOutput os)
           throws IOException

Throws:

IOException