/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jena.enhanced.test;
import org.apache.jena.enhanced.* ;
import org.apache.jena.graph.* ;
import org.apache.jena.rdf.model.RDFNode ;
import org.apache.jena.util.iterator.* ;
public class TestModelImpl extends EnhGraph implements TestModel {
/** Creates a new instance of TestModelImpl */
public TestModelImpl(Graph g, Personality<RDFNode> p) {
super(g,p);
}
private Triple aTriple()
{
ClosableIterator<Triple> it = null;
try
{
it = graph.find( null, null, null );
return it.hasNext() ? it.next() : null;
}
finally
{ if (it != null) it.close(); }
}
@Override
public TestObject anObject() {
return getNodeAs(aTriple().getObject(),TestObject.class);
}
@Override
public TestProperty aProperty() {
return getNodeAs(aTriple().getPredicate(),TestProperty.class);
}
@Override
public TestSubject aSubject() {
return getNodeAs(aTriple().getSubject(),TestSubject.class);
}
}