process/constructs/SequenceImpl.java

// 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 28, 2003
 *
 */
package impl.owls.process.constructs;

import impl.owls.process.ProcessListImpl;

import java.util.List;

import org.mindswap.owl.OWLIndividual;
import org.mindswap.owls.process.ControlConstruct;
import org.mindswap.owls.process.ControlConstructList;
import org.mindswap.owls.process.ProcessList;
import org.mindswap.owls.process.Sequence;
import org.mindswap.owls.vocabulary.OWLS;

/**
 * @author Evren Sirin
 * @author Michael D�nzer (University of Zurich)
 */
public class SequenceImpl extends ControlConstructImpl implements Sequence {

    /**
     * @param resource
     */
    public SequenceImpl(OWLIndividual ind) {
        super(ind);
    }

    public void addComponent(ControlConstruct component) {
        ControlConstructList components = getComponents();
        if(components == null) {
            components = getOntology().createControlConstructList(component);
            addProperty(OWLS.Process.components, components);
        }
        else
            components.add(component);
    }

    public ControlConstructList getComponents() {
        return (ControlConstructList) getPropertyAs(OWLS.Process.components, ControlConstructList.class);
    }

    public List getConstructs() {
        return getComponents().getAll();
    }

    public ProcessList getAllProcesses(boolean recursive) {
        ProcessList list = new ProcessListImpl();
        ControlConstructList components = getComponents();
        while(!components.isEmpty()) {
            ControlConstruct cc = (ControlConstruct) components.getFirst();
            list.addAll(cc.getAllProcesses(recursive));
            components = (ControlConstructList) components.getRest();
        }

        return list;
    }

    public String getConstructName() {
        return "Sequence";
    }

    public boolean removeConstruct(ControlConstruct CC) {
        ControlConstructList components = getComponents();
        components = (ControlConstructList) components.remove(CC);
        setProperty(OWLS.Process.components, components);
        return true;
    }

    public void removeComponents() {
        if (hasProperty(OWLS.Process.components))
            removeProperties(OWLS.Process.components);
    }

    public void deleteComponents() {
        ControlConstructList list = getComponents();
        removeComponents();

        list.delete();
    }

    @Override
    public void delete() {
        deleteComponents();
        super.delete();
    }
}