Package com.db4o.drs.db4o

Class ReplicationRecord

java.lang.Object

com.db4o.drs.db4o.ReplicationRecord

All Implemented Interfaces:

Internal4

public class ReplicationRecord
extends java.lang.Object
implements Internal4

tracks the version of the last replication between two Objectcontainers. This class is persistent. It can't be moved to a different package and field names can not be changed.

Field Summary

Fields

Modifier and Type	Field	Description
long[]	_concurrentTimestamps
Db4oDatabase	_olderPeer
long	_version
Db4oDatabase	_youngerPeer

Constructor Summary

Constructors

Constructor	Description
ReplicationRecord()
ReplicationRecord(Db4oDatabase younger, Db4oDatabase older)

Method Summary

Modifier and Type	Method	Description
static ReplicationRecord	beginReplication(Transaction transA, Transaction transB)
long[]	concurrentTimestamps()
void	concurrentTimestamps(java.util.List<java.lang.Long> concurrentTimestamps)
static ReplicationRecord	queryForReplicationRecord(ObjectContainerBase container, Transaction trans, Db4oDatabase younger, Db4oDatabase older)
void	setVersion(long version)
void	store(ObjectContainerBase container)
void	store(Transaction trans)

Methods inherited from class java.lang.Object

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

Field Detail

_youngerPeer

public Db4oDatabase _youngerPeer

_olderPeer

public Db4oDatabase _olderPeer

_version

public long _version

_concurrentTimestamps

public long[] _concurrentTimestamps

Constructor Detail

ReplicationRecord

public ReplicationRecord()

ReplicationRecord

public ReplicationRecord(Db4oDatabase younger,
                         Db4oDatabase older)

Method Detail

setVersion

public void setVersion(long version)

store

public void store(ObjectContainerBase container)

store

public void store(Transaction trans)

beginReplication

public static ReplicationRecord beginReplication(Transaction transA,
                                                 Transaction transB)

queryForReplicationRecord

public static ReplicationRecord queryForReplicationRecord(ObjectContainerBase container,
                                                          Transaction trans,
                                                          Db4oDatabase younger,
                                                          Db4oDatabase older)

concurrentTimestamps

public void concurrentTimestamps(java.util.List<java.lang.Long> concurrentTimestamps)

concurrentTimestamps

public long[] concurrentTimestamps()