001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.interpreter.ref.op;
020
021import lucee.runtime.PageContext;
022import lucee.runtime.exp.PageException;
023import lucee.runtime.interpreter.ref.Ref;
024import lucee.runtime.interpreter.ref.RefSupport;
025import lucee.runtime.op.Operator;
026
027/**
028 * eqv operation
029 */
030public final class EQV extends RefSupport implements Ref {
031
032    private Ref right;
033    private Ref left;
034
035    /**
036     * constructor of the class
037     * @param left
038     * @param right
039     */
040    public EQV(Ref left, Ref right) {
041        this.left=left;
042        this.right=right;
043    }
044
045    @Override
046        public Object getValue(PageContext pc) throws PageException {
047        return Operator.eqv(left.getValue(pc),right.getValue(pc))?Boolean.TRUE:Boolean.FALSE;
048    }
049
050    @Override
051    public String getTypeName() {
052        return "operation";
053    }
054}