com.hp.hpl.jena.sparql.core

Class DatasetGraphWithLock

java.lang.Object

com.hp.hpl.jena.sparql.core.DatasetGraphTrackActive

com.hp.hpl.jena.sparql.core.DatasetGraphWithLock

All Implemented Interfaces:

DatasetGraph, Transactional, Closeable, Sync

public class DatasetGraphWithLock
extends DatasetGraphTrackActive
implements Sync

A DatasetGraph that uses the dataset lock to give weak transactional behaviour. Only supports multiple-reader OR single-writer, and no transction abort. Transactions are not durable.

Constructor Summary

Constructors

Constructor and Description
DatasetGraphWithLock(DatasetGraph dsg)

Method Summary

Methods

Modifier and Type	Method and Description
Context	getContext() Get the context associated with this object - may be null
void	sync()
String	toString()

Methods inherited from class com.hp.hpl.jena.sparql.core.DatasetGraphTrackActive

abort, add, add, addGraph, begin, close, commit, contains, contains, containsGraph, delete, delete, deleteAny, end, find, find, find, findNG, getDefaultGraph, getGraph, getLock, isEmpty, isInTransaction, listGraphNodes, removeGraph, setDefaultGraph, size

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DatasetGraphWithLock

public DatasetGraphWithLock(DatasetGraph dsg)

Method Detail

getContext

public Context getContext()

Description copied from interface: DatasetGraph

Get the context associated with this object - may be null

Specified by:

getContext in interface DatasetGraph

sync

public void sync()

Specified by:

sync in interface Sync

toString

public String toString()

Overrides:

toString in class Object