/*
 * Created on Aug 30, 2004
 */
package impl.owls.process;

import impl.owl.WrappedIndividual;
import impl.owls.process.binding.InputBindingImpl;
import impl.owls.process.binding.OutputBindingImpl;

import org.mindswap.owl.OWLIndividual;
import org.mindswap.owls.process.Binding;
import org.mindswap.owls.process.InputBinding;
import org.mindswap.owls.process.Parameter;
import org.mindswap.owls.process.Perform;
import org.mindswap.owls.process.ValueOf;
import org.mindswap.owls.vocabulary.OWLS;

import com.ibm.wsdl.BindingImpl;

/**
 * @author Evren Sirin
 */
public class ValueOfImpl extends WrappedIndividual implements ValueOf {
    public ValueOfImpl(OWLIndividual ind) {
        super(ind);
    }

    /* (non-Javadoc)
     * @see org.mindswap.owls.process.ValueOf#getPerform()
     */
    public Perform getPerform() {
        return (Perform) getPropertyAs(OWLS.Process.fromProcess, Perform.class);
    }

    /* (non-Javadoc)
     * @see org.mindswap.owls.process.ValueOf#setPerform(org.mindswap.owls.process.Perform)
     */
    public void setPerform(Perform perform) {
       setProperty(OWLS.Process.fromProcess, perform);
    }

    /* (non-Javadoc)
     * @see org.mindswap.owls.process.ValueOf#getParameter()
     */
    public Parameter getParameter() {
        return (Parameter) getPropertyAs(OWLS.Process.theVar, Parameter.class);
    }

    /* (non-Javadoc)
     * @see org.mindswap.owls.process.ValueOf#setParameter(org.mindswap.owls.process.Parameter)
     */
    public void setParameter(Parameter param) {
        setProperty(OWLS.Process.theVar, param);
    }

	public Binding getEnclosingBinding() {
		OWLIndividual uncastedBinding = getIncomingProperty(OWLS.Process.valueSource);
		Binding binding = null;
		if (uncastedBinding.isType(OWLS.Process.InputBinding))
			binding = new InputBindingImpl(getIncomingProperty(OWLS.Process.valueSource));
		else if (uncastedBinding.isType(OWLS.Process.OutputBinding))
			binding = new OutputBindingImpl(getIncomingProperty(OWLS.Process.valueSource));
		
	//	binding = new BindingImpl(getIncomingProperty(OWLS.Process.valueSource));
		return binding;
	}

	@Override
	public boolean equals(Object object) {
		if (object instanceof ValueOf) {
			ValueOf toCompare = (ValueOf) object;			
			return getParameter().equals(toCompare.getParameter()) && 
				getPerform().equals(toCompare.getPerform());
		} else {
			return false;
		}
			
	}
	
	
}