org.aksw.commons.graph
Class BaseIndexedGraph

java.lang.Object
  org.aksw.commons.graph.BaseIndexedGraph

All Implemented Interfaces:

IGraph

Direct Known Subclasses:

DeltaGraph, MemoryGraph

public abstract class BaseIndexedGraph
extends Object
implements IGraph

A graph with support for indexes. FIXME The management of indexes should be factored out into something like IIndexManager, or IIndexProvider.

Field Summary

protected ICacheProvider	cacheProvider
protected List<IGraphListener>	listeners

Constructor Summary

protected

BaseIndexedGraph()

Method Summary

void	add(Collection<com.hp.hpl.jena.graph.Triple> triples) Adds triples to the graph
Set<com.hp.hpl.jena.graph.Triple>	bulkFind(Set<List<Object>> keys, int[] indexColumns)
ICacheProvider	getCacheProvider()
Collection<IGraphListener>	getGraphListeners()
void	remove(Collection<com.hp.hpl.jena.graph.Triple> triples)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.commons.graph.IGraph

clear, uncachedBulkFind

Field Detail

listeners

protected List<IGraphListener> listeners

cacheProvider

protected ICacheProvider cacheProvider

Constructor Detail

BaseIndexedGraph

protected BaseIndexedGraph()

Method Detail

getGraphListeners

public Collection<IGraphListener> getGraphListeners()

Specified by:

getGraphListeners in interface IGraph

getCacheProvider

public ICacheProvider getCacheProvider()

Specified by:

getCacheProvider in interface IGraph

bulkFind

public Set<com.hp.hpl.jena.graph.Triple> bulkFind(Set<List<Object>> keys,
                                                  int[] indexColumns)

Specified by:

bulkFind in interface IGraph

add

public void add(Collection<com.hp.hpl.jena.graph.Triple> triples)

Description copied from interface: IGraph

Adds triples to the graph

Specified by:

add in interface IGraph

remove

public void remove(Collection<com.hp.hpl.jena.graph.Triple> triples)

Specified by:

remove in interface IGraph

toString

public String toString()

Overrides:

toString in class Object