org.openanzo.model.replica
Class ReplicaDataset

java.lang.Object
  org.openanzo.model.impl.ADataset
      org.openanzo.model.impl.Dataset
          org.openanzo.model.replica.ReplicaDataset

All Implemented Interfaces:

IContainer, IDataset

public class ReplicaDataset
extends Dataset

Dataset that wraps all requested graphs with ReplicaGraphs

Author:

Rouben Meschian (rmeschi@us.ibm.com)

Constructor Summary

ReplicaDataset()
Create new empty ReplicaDataset

ReplicaDataset(IDataset dataset)
Create a new ReplicaDataset that contains all the graphs from a source dataset

Method Summary

void	register(IReplicaGraphListener listener) Add a new listener to all events in this dataset
void	removeNamedGraph(org.openrdf.model.URI uri) Remove
void	reset() Resets all replica graphs in this dataset.
void	reset(org.openrdf.model.URI uri) Resets the replica graph by the given name.
void	unregister(IReplicaGraphListener listener) Unregister a listener

Methods inherited from class org.openanzo.model.impl.Dataset

addDefaultGraphUri, addDefaultNamedGraph, addNamedGraph, addNamedGraphUri, close, containsDefaultNamedGraph, containsNamedGraph, executeQuery, executeQuery, getDefaulNamedGraphsSize, getDefaultNamedGraph, getDefaultNamedGraphs, getEventManager, getNamedGraph, getNamedGraphs, getNamedGraphsSize, getTransactionManager, removeDefaultGraphUri, removeDefaultNamedGraph, removeNamedGraphUri, setDefaultGraphs, setEventManager, setNamedGraphs, setTransactionManager

Methods inherited from class org.openanzo.model.impl.ADataset

add, add, add, clear, clear, connect, contains, contains, delete, delete, delete, find, findAll, getContexts, getStatements, getURI, isClosed, isConnected, isEmpty, isEmpty, setDatasetURI, size, size

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplicaDataset

public ReplicaDataset()

Create new empty ReplicaDataset

ReplicaDataset

public ReplicaDataset(IDataset dataset)

Create a new ReplicaDataset that contains all the graphs from a source dataset

Parameters:

dataset - source dataset definition

Method Detail

removeNamedGraph

public void removeNamedGraph(org.openrdf.model.URI uri)

Description copied from class: Dataset

Remove

Overrides:

removeNamedGraph in class Dataset

reset

public void reset()

Resets all replica graphs in this dataset.

reset

public void reset(org.openrdf.model.URI uri)

Resets the replica graph by the given name.

Parameters:

uri - of graph to reset

register

public void register(IReplicaGraphListener listener)

Add a new listener to all events in this dataset

Parameters:

listener - to register

unregister

public void unregister(IReplicaGraphListener listener)

Unregister a listener

Parameters:

listener - to unregister