/*******************************************************************************
* Copyright (c) 2004, 2007-2008 IBM Corporation and Cambridge Semantics Incorporated.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* File: $Source$
* Created by: Generated Source from org.openanzo.jdbc.utils.opgen.jet
* Created on: Generated Source from org.openanzo.jdbc.utils.opgen.jet
* Revision: $Id$
*
* Contributors:
* IBM Corporation - initial API and implementation
* Cambridge Semantics Incorporated - Fork to Anzo
*******************************************************************************/
package org.openanzo.rdf.jastor.collections;
/**
* Implementation of {@link org.openanzo.rdf.jastor.collections.LiteralItem}
* Use the org.openanzo.rdf.jastor.collections.CollectionsFactory to create instances of this class.
* <p>(URI: http://openanzo.org/ontologies/2008/07/Collections#LiteralItem)</p>
* <br>
*/
public class LiteralItemImpl extends org.openanzo.rdf.jastor.ThingImpl implements org.openanzo.rdf.jastor.collections.LiteralItem {
protected static final org.openanzo.rdf.URI itemDataProperty = org.openanzo.rdf.jastor.ThingFactory.valueFactory.createURI("http://openanzo.org/ontologies/2008/07/Collections#itemData");
LiteralItemImpl(org.openanzo.rdf.Resource resource,org.openanzo.rdf.URI namedGraphUri, org.openanzo.rdf.IDataset dataset) throws org.openanzo.rdf.jastor.JastorException {
super(resource, namedGraphUri, dataset);
}
static LiteralItemImpl getLiteralItem(org.openanzo.rdf.Resource resource,org.openanzo.rdf.URI namedGraphUri, org.openanzo.rdf.IDataset dataset) throws org.openanzo.rdf.jastor.JastorException {
if(namedGraphUri==null||!dataset.containsNamedGraph(namedGraphUri) ){
namedGraphUri=null;
for(org.openanzo.rdf.Statement stmt:dataset.find(resource, org.openanzo.rdf.vocabulary.RDF.TYPE, LiteralItem.TYPE)){
namedGraphUri=stmt.getNamedGraphUri();
}
if(namedGraphUri==null)return null;
}
return new LiteralItemImpl(resource, namedGraphUri, dataset);
}
static LiteralItemImpl createLiteralItem(org.openanzo.rdf.Resource resource,org.openanzo.rdf.URI namedGraphUri, org.openanzo.rdf.IDataset dataset) throws org.openanzo.rdf.jastor.JastorException {
LiteralItemImpl impl = new LiteralItemImpl(resource, namedGraphUri,dataset);
if (!impl._dataset.contains(impl._resource, org.openanzo.rdf.vocabulary.RDF.TYPE, LiteralItem.TYPE, namedGraphUri))
impl._dataset.add(impl._resource, org.openanzo.rdf.vocabulary.RDF.TYPE, LiteralItem.TYPE, namedGraphUri);
impl.addSuperTypes();
impl.addHasValueValues();
return impl;
}
void addSuperTypes() {
if (!_dataset.contains(_resource, org.openanzo.rdf.vocabulary.RDF.TYPE, org.openanzo.rdf.jastor.collections.Item.TYPE,_graph.getNamedGraphUri()))
_dataset.add(_resource, org.openanzo.rdf.vocabulary.RDF.TYPE, org.openanzo.rdf.jastor.collections.Item.TYPE,_graph.getNamedGraphUri());
}
void addHasValueValues() {
}
public java.util.Collection<org.openanzo.rdf.Statement> listStatements() {
java.util.Collection<org.openanzo.rdf.Statement> list = new java.util.HashSet<org.openanzo.rdf.Statement>();
list.addAll(_dataset.find(_resource, itemDataProperty, null, _graph.getNamedGraphUri()));
list.addAll(_dataset.find(_resource, org.openanzo.rdf.vocabulary.RDF.TYPE, org.openanzo.rdf.jastor.collections.LiteralItem.TYPE, _graph.getNamedGraphUri()));
list.addAll(_dataset.find(_resource, org.openanzo.rdf.vocabulary.RDF.TYPE, org.openanzo.rdf.jastor.collections.Item.TYPE, _graph.getNamedGraphUri()));
return list;
}
/**
* Clears all values for 'itemData'.
* @param includeEntireDataset Delete the properties from the entire dataset, and not just the namedgraph
* @see LiteralItem#itemDataProperty
* @throws org.openanzo.rdf.jastor.JastorException
*/
public void clearItemData(boolean includeEntireDataset) throws org.openanzo.rdf.jastor.JastorException{
_dataset.remove(_resource, itemDataProperty, null,(includeEntireDataset)?null:_graph.getNamedGraphUri());
}
// generating for property: http://openanzo.org/ontologies/2008/07/Collections#itemData
public org.openanzo.rdf.Literal getItemData(boolean includeEntireDataset) throws org.openanzo.rdf.jastor.JastorException {
java.util.Collection<org.openanzo.rdf.Statement> __valIter =null;
__valIter =_dataset.find(includeEntireDataset, _resource, itemDataProperty, null,_graph.getNamedGraphUri());
if(__valIter.isEmpty()) return null;
org.openanzo.rdf.Statement statement = __valIter.iterator().next();
if (statement == null) return null;
if (!(statement.getObject() instanceof org.openanzo.rdf.Literal))
throw new org.openanzo.rdf.jastor.InvalidNodeException(uri() + ": itemData getProperty() in org.openanzo.rdf.jastor.collections.LiteralItem model not Literal", statement.getObject());
org.openanzo.rdf.Literal literal=(org.openanzo.rdf.Literal)statement.getObject();
return literal;
}
public org.openanzo.rdf.Literal getItemData() throws org.openanzo.rdf.jastor.JastorException {
return getItemData(false);
}
public void setItemData(org.openanzo.rdf.Literal itemData) throws org.openanzo.rdf.jastor.JastorException {
_dataset.remove(_resource, itemDataProperty, null,_graph.getNamedGraphUri());
if (itemData != null) {
_dataset.add(_resource, itemDataProperty, itemData,_graph.getNamedGraphUri());
}
}
}