package uk.ac.manchester.cs.jfact.kernel.queryobjects;
/* This file is part of the JFact DL reasoner
Copyright 2011-2013 by Ignazio Palmisano, Dmitry Tsarkov, University of Manchester
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA*/
import uk.ac.manchester.cs.jfact.kernel.dl.interfaces.ObjectRoleExpression;
import conformance.PortedFrom;
/** role atom R(x,y) */
@PortedFrom(file = "QR.h", name = "QRRoleAtom")
public class QRRoleAtom extends QR2ArgAtom {
private static final long serialVersionUID = 11000L;
/** role between two i-objects */
@PortedFrom(file = "QR.h", name = "Role")
private final ObjectRoleExpression Role;
/**
* @param R
* R
* @param A1
* A1
* @param A2
* A2
*/
public QRRoleAtom(ObjectRoleExpression R, QRiObject A1, QRiObject A2) {
super(A1, A2);
Role = R;
}
/** @return role expression */
@PortedFrom(file = "QR.h", name = "getRole")
public ObjectRoleExpression getRole() {
return Role;
}
@Override
public String toString() {
return Role.getName() + "(" + getArg1() + ',' + getArg2() + ')';
}
}