Package org.aksw.jena_sparql_api.dboe

Class QuadTableWithHiddenGraphs

java.lang.Object

org.aksw.jena_sparql_api.dboe.QuadTableWithHiddenGraphs

All Implemented Interfaces:

QuadTableCore

public class QuadTableWithHiddenGraphs
extends Object
implements QuadTableCore

A forwarding QuadTable that hides graphs based on a predicate. Typically used to hide the default graph Attempting to insert into a hidden graph raises an Exception

Author:

raven

Field Summary

Fields

Modifier and Type	Field	Description
protected Predicate<org.apache.jena.graph.Node>	hiddenGraph
protected QuadTableCore	quadTable

Constructor Summary

Constructors

Constructor	Description
QuadTableWithHiddenGraphs(QuadTableCore quadTable, Predicate<org.apache.jena.graph.Node> hiddenGraph)

Method Summary

Modifier and Type	Method	Description
void	add(org.apache.jena.sparql.core.Quad quad)
void	clear()
void	delete(org.apache.jena.sparql.core.Quad quad)
Stream<org.apache.jena.sparql.core.Quad>	find(org.apache.jena.graph.Node g, org.apache.jena.graph.Node s, org.apache.jena.graph.Node p, org.apache.jena.graph.Node o)
Stream<org.apache.jena.graph.Node>	listGraphNodes()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jena_sparql_api.dboe.QuadTableCore

contains, deleteGraph, isEmpty

Field Details

quadTable

protected QuadTableCore quadTable

hiddenGraph

protected Predicate<org.apache.jena.graph.Node> hiddenGraph

Constructor Details

QuadTableWithHiddenGraphs

public QuadTableWithHiddenGraphs(QuadTableCore quadTable,
 Predicate<org.apache.jena.graph.Node> hiddenGraph)

Method Details

clear

public void clear()

Specified by:

clear in interface QuadTableCore

add

public void add(org.apache.jena.sparql.core.Quad quad)

Specified by:

add in interface QuadTableCore

delete

public void delete(org.apache.jena.sparql.core.Quad quad)

Specified by:

delete in interface QuadTableCore

find

public Stream<org.apache.jena.sparql.core.Quad> find(org.apache.jena.graph.Node g,
 org.apache.jena.graph.Node s,
 org.apache.jena.graph.Node p,
 org.apache.jena.graph.Node o)

Specified by:

find in interface QuadTableCore

listGraphNodes

public Stream<org.apache.jena.graph.Node> listGraphNodes()

Specified by:

listGraphNodes in interface QuadTableCore