Package org.aksw.jena_sparql_api.collection.observable

Class RdfFieldFromExistingTriple

java.lang.Object

org.aksw.jena_sparql_api.collection.observable.RdfFieldFromExistingTriple

Type Parameters:

T -

All Implemented Interfaces:

org.aksw.commons.accessors.SingleValuedAccessor<org.apache.jena.graph.Node>, org.aksw.commons.collection.observable.ObservableValue<org.apache.jena.graph.Node>

public class RdfFieldFromExistingTriple
extends Object
implements org.aksw.commons.collection.observable.ObservableValue<org.apache.jena.graph.Node>

A field that when setting its value removes the referred to triple and replaces it with another one

Author:

raven

Field Summary

Fields

Modifier and Type	Field	Description
protected int	componentIdx
protected org.apache.jena.graph.Triple	existingTriple
protected GraphChange	graph

Constructor Summary

Constructors

Constructor	Description
RdfFieldFromExistingTriple(GraphChange graph, org.apache.jena.graph.Triple existingTriple, int componentIdx)

Method Summary

Modifier and Type	Method	Description
protected PropertyChangeEvent	adaptEvent(PropertyChangeEvent ev)
org.aksw.commons.collection.observable.Registration	addPropertyChangeListener(PropertyChangeListener listener)
Runnable	addVetoableChangeListener(VetoableChangeListener listener)
org.apache.jena.graph.Node	get()
org.apache.jena.graph.Node	getLatestValue(Map<org.apache.jena.graph.Triple,org.apache.jena.graph.Triple> map)
org.apache.jena.graph.Node	getOriginalValue()
void	set(org.apache.jena.graph.Node value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.commons.collection.observable.ObservableValue

addValueChangeListener, addVetoableChangeListener, convert

Methods inherited from interface org.aksw.commons.accessors.SingleValuedAccessor

getOrDefault

Field Details

graph

protected GraphChange graph

existingTriple

protected org.apache.jena.graph.Triple existingTriple

componentIdx

protected int componentIdx

Constructor Details

RdfFieldFromExistingTriple

public RdfFieldFromExistingTriple(GraphChange graph,
 org.apache.jena.graph.Triple existingTriple,
 int componentIdx)

Method Details

getOriginalValue

public org.apache.jena.graph.Node getOriginalValue()

getLatestValue

public org.apache.jena.graph.Node getLatestValue(Map<org.apache.jena.graph.Triple,org.apache.jena.graph.Triple> map)

get

public org.apache.jena.graph.Node get()

Specified by:

get in interface org.aksw.commons.accessors.SingleValuedAccessor<org.apache.jena.graph.Node>

set

public void set(org.apache.jena.graph.Node value)

Specified by:

set in interface org.aksw.commons.accessors.SingleValuedAccessor<org.apache.jena.graph.Node>

adaptEvent

protected PropertyChangeEvent adaptEvent(PropertyChangeEvent ev)

addVetoableChangeListener

public Runnable addVetoableChangeListener(VetoableChangeListener listener)

Specified by:

addVetoableChangeListener in interface org.aksw.commons.collection.observable.ObservableValue<org.apache.jena.graph.Node>

addPropertyChangeListener

public org.aksw.commons.collection.observable.Registration addPropertyChangeListener(PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface org.aksw.commons.collection.observable.ObservableValue<org.apache.jena.graph.Node>