// The MIT License
//
// Copyright (c) 2004 Evren Sirin
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
/*
* Created on Dec 27, 2003
*
*/
package impl.owls.process.constructs;
import impl.owls.generic.list.OWLSObjListImpl;
import org.mindswap.owl.OWLIndividual;
import org.mindswap.owl.OWLValue;
import org.mindswap.owl.list.RDFList;
import org.mindswap.owls.process.ControlConstruct;
import org.mindswap.owls.process.ControlConstructBag;
import org.mindswap.owls.vocabulary.OWLS;
/**
* @author Evren Sirin
*
*/
public class ControlConstructBagImpl extends OWLSObjListImpl implements ControlConstructBag {
public ControlConstructBagImpl(OWLIndividual ind) {
super(ind);
setVocabulary(OWLS.CCBag);
}
public RDFList insert(OWLValue item) {
ControlConstructBagImpl list = new ControlConstructBagImpl( getOntology().createInstance( vocabulary.List() ) );
list.setVocabulary(vocabulary);
list.setFirst( item );
list.setRest( this );
return list;
}
public OWLValue getFirstValue() {
OWLIndividual cc = getProperty(vocabulary.first());
if (cc != null && !cc.equals(vocabulary.nil()))
return (ControlConstruct) cc.castTo(ControlConstruct.class);
else
return null;
}
public RDFList getRest() {
return (ControlConstructBag) getProperty(vocabulary.rest()).castTo(ControlConstructBag.class);
}
public ControlConstruct constructAt(int index) {
return (ControlConstruct) get(index);
}
public RDFList remove() {
ControlConstructBag bag = (ControlConstructBag) getRest();
if (size() > 1) {
bag.setFirst(getRest().getFirstValue());
bag.setRest((ControlConstructBag) getRest().getRest());
} else {
bag = (ControlConstructBag) vocabulary.nil().castTo(ControlConstructBag.class);
}
if (hasProperty(vocabulary.first()))
removeProperties(vocabulary.first());
if (hasProperty(vocabulary.rest()))
removeProperties(vocabulary.rest());
individual.delete();
return bag;
}
public RDFList removeAll() {
ControlConstructBag bag = this;
while (bag.size() > 0)
bag = (ControlConstructBag) bag.remove();
return bag;
}
}