org.wymiwyg.commons.prevamodel

Class PrevaGraph

java.lang.Object

com.hp.hpl.jena.graph.impl.GraphBase

com.hp.hpl.jena.mem.GraphMemBase

com.hp.hpl.jena.mem.GraphMem

org.wymiwyg.commons.prevamodel.PrevaGraph

All Implemented Interfaces:

com.hp.hpl.jena.graph.Graph, com.hp.hpl.jena.graph.GraphAdd, com.hp.hpl.jena.graph.impl.GraphWithPerform

public class PrevaGraph
extends com.hp.hpl.jena.mem.GraphMem

PrevaGraph class.

Version:

$Id: $Id

Author:

reto

Field Summary

Fields inherited from class com.hp.hpl.jena.mem.GraphMemBase

count, store

Fields inherited from class com.hp.hpl.jena.graph.impl.GraphBase

bulkHandler, capabilities, closed, gem, pm, queryHandler, reifier, statisticsHandler, style

Fields inherited from interface com.hp.hpl.jena.graph.Graph

emptyGraph

Constructor Summary

Constructors

Constructor and Description
PrevaGraph(String directoryPath, int storeInterval) Constructor for PrevaGraph.

Method Summary

Modifier and Type	Method and Description
com.hp.hpl.jena.graph.BulkUpdateHandler	getBulkUpdateHandler() getBulkUpdateHandler.
com.hp.hpl.jena.graph.TransactionHandler	getTransactionHandler() getTransactionHandler.
void	performAdd(com.hp.hpl.jena.graph.Triple triple)
void	performDelete(com.hp.hpl.jena.graph.Triple triple)
void	removeLogs() removeLogs.
void	store() store model and delete logs

Methods inherited from class com.hp.hpl.jena.mem.GraphMem

clear, createTripleStore, destroy, forTestingOnly_getStore, graphBaseContains, graphBaseFind, graphBaseSize, queryHandler

Methods inherited from class com.hp.hpl.jena.mem.GraphMemBase

close, isSafeForEquality, openAgain

Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase

add, checkOpen, constructReifier, contains, contains, containsByFind, createStatisticsHandler, delete, dependsOn, find, find, forTestingOnly_graphBaseFind, getCapabilities, getEventManager, getPrefixMapping, getReifier, getStatisticsHandler, graphBaseFind, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, reifierContains, reifierSize, reifierTriples, size, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hp.hpl.jena.graph.Graph

close, contains, contains, delete, dependsOn, find, find, getCapabilities, getEventManager, getPrefixMapping, getReifier, getStatisticsHandler, isClosed, isEmpty, isIsomorphicWith, size

Methods inherited from interface com.hp.hpl.jena.graph.GraphAdd

add

Constructor Detail

PrevaGraph

public PrevaGraph(String directoryPath,
                  int storeInterval)
           throws IOException

Constructor for PrevaGraph.

Parameters:

directoryPath - a String object.

storeInterval - a int.

Throws:

IOException - if any.

Method Detail

removeLogs

public void removeLogs()

removeLogs.

performAdd

public void performAdd(com.hp.hpl.jena.graph.Triple triple)

Specified by:

performAdd in interface com.hp.hpl.jena.graph.impl.GraphWithPerform

Overrides:

performAdd in class com.hp.hpl.jena.mem.GraphMem

performDelete

public void performDelete(com.hp.hpl.jena.graph.Triple triple)

Specified by:

performDelete in interface com.hp.hpl.jena.graph.impl.GraphWithPerform

Overrides:

performDelete in class com.hp.hpl.jena.mem.GraphMem

store

public void store()
           throws IOException

store model and delete logs

Throws:

IOException - if any.

getBulkUpdateHandler

public com.hp.hpl.jena.graph.BulkUpdateHandler getBulkUpdateHandler()

getBulkUpdateHandler.

Specified by:

getBulkUpdateHandler in interface com.hp.hpl.jena.graph.Graph

Overrides:

getBulkUpdateHandler in class com.hp.hpl.jena.mem.GraphMemBase

Returns:

a BulkUpdateHandler object.

See Also:

Graph.getBulkUpdateHandler()

getTransactionHandler

public com.hp.hpl.jena.graph.TransactionHandler getTransactionHandler()

getTransactionHandler.

Specified by:

getTransactionHandler in interface com.hp.hpl.jena.graph.Graph

Overrides:

getTransactionHandler in class com.hp.hpl.jena.graph.impl.GraphBase

Returns:

a TransactionHandler object.

See Also:

Graph.getTransactionHandler()