ControlConstructImpl.java revision 16
// 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;
import impl.owl.WrappedIndividual;
import java.util.Iterator;
import org.mindswap.owl.OWLIndividual;
import org.mindswap.owl.OWLIndividualList;
import org.mindswap.owls.OWLSListFactory;
import org.mindswap.owls.process.BindingList;
import org.mindswap.owls.process.ControlConstruct;
import org.mindswap.owls.process.Perform;
import org.mindswap.owls.process.Process;
import org.mindswap.owls.process.ProcessList;
import org.mindswap.owls.process.ValueOf;
import org.mindswap.owls.vocabulary.OWLS;
/**
* @author Evren Sirin
*
*/
public abstract class ControlConstructImpl extends WrappedIndividual implements ControlConstruct {
public ControlConstructImpl(OWLIndividual ind) {
super(ind);
}
public ProcessList getAllProcesses() {
return getAllProcesses(false);
}
public Process getParentProcess() {
OWLIndividualList processes = getIncomingProperties(OWLS.Process.composedOf);
if (processes.size() == 0)
return null;
if (processes.size() > 1)
return null;
else
return (Process) processes.individualAt(0).castTo(Process.class);
}
public BindingList getAllBindings() {
BindingList bindings = OWLSListFactory.createBindingList();
return getBindingsRecursively(this, bindings);
}
private BindingList getBindingsRecursively(ControlConstruct cc, BindingList bindings) {
if (cc instanceof Perform) {
Perform perform = (Perform) cc;
// get bindings for flows to this perform
bindings.addBindingWithoutDuplicate((BindingList)perform.getBindings());
// get bindings for flows going out of this perform
OWLIndividualList list = perform.getIncomingProperties(OWLS.Process.fromProcess);
for (int index = 0; index < list.size(); index++) {
ValueOf valueOf = new ValueOfImpl((OWLIndividual) list.get(index));
bindings.addBindingWithoutDuplicate(valueOf.getEnclosingBinding());
}
} else {
Iterator<ControlConstruct> ccs = cc.getConstructs().iterator();
while (ccs.hasNext())
bindings = getBindingsRecursively(ccs.next(), bindings);
}
return bindings;
}
public boolean removeConstruct(ControlConstruct CC) {
return true;
}
}