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.commons.lang.types;
020
021/**
022 * Integer Type that can be modified
023 */
024public final class RefDoubleImpl implements RefDouble {
025
026    private double value;
027
028    public RefDoubleImpl(double value) {
029        this.value=value;
030    }
031    
032    /**
033     * Constructor of the class
034     */
035    public RefDoubleImpl() {
036    }
037    
038    @Override
039    public void setValue(double value) {
040        this.value = value;
041    }
042    
043    @Override
044    public void plus(double value) {
045        this.value+=value;
046    }
047    
048    @Override
049    public void minus(double value) {
050        this.value-=value;
051    }
052
053    @Override
054    public Double toDouble() {
055        return new Double(value);
056    }
057    
058        @Override
059        public double toDoubleValue() {
060                return value;
061        }
062        
063    @Override
064    public String toString() {
065        return String.valueOf(value);
066    }
067}