com.j_spaces.core.client.version.space

Class SpaceVersionTable

java.lang.Object

com.j_spaces.core.client.version.VersionTable<EntryInfo>

com.j_spaces.core.client.version.space.SpaceVersionTable

public class SpaceVersionTable
extends VersionTable<EntryInfo>

Holds the version (EntryInfo) for each Entry for optimistic locking.

Since:

5.0EAG Build#1400-010

Version:

1.0

Author:

Guy Korland

Field Summary

Fields inherited from class com.j_spaces.core.client.version.VersionTable

_freeEntryQueue

Constructor Summary

Constructors

Constructor and Description
SpaceVersionTable()

Method Summary

Modifier and Type	Method and Description
EntryInfo	getEntryVersion(Object entry) get entry version from table.
static SpaceVersionTable	getInstance()
void	setEntryVersion(Object entry, EntryInfo entryInfo) Map Entry to EntryInfo.

Methods inherited from class com.j_spaces.core.client.version.VersionTable

clear, finalize, getEntryVersion, setEntryVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

SpaceVersionTable

public SpaceVersionTable()

Method Detail

getInstance

public static SpaceVersionTable getInstance()

Returns:

a weak singleton MapVersionTable instance.

setEntryVersion

public void setEntryVersion(Object entry,
                            EntryInfo entryInfo)

Map Entry to EntryInfo.

getEntryVersion

public EntryInfo getEntryVersion(Object entry)

get entry version from table.

Returns:

the Entry EntryInfo