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.sql.exp.value; 020 021import lucee.runtime.op.Caster; 022import lucee.runtime.sql.exp.Literal; 023 024 025public class ValueNumber extends ValueSupport implements Literal { 026 027 private double value; 028 029 public ValueNumber(double value) { 030 super(Caster.toString(value)); 031 this.value=value; 032 } 033 public ValueNumber(double value, String strValue) { 034 super(strValue); 035 this.value=value; 036 } 037 public ValueNumber(String strValue) { 038 super(strValue); 039 this.value=Caster.toDoubleValue(strValue,0); 040 } 041 042 @Override 043 public String toString(boolean noAlias) { 044 if(noAlias || getIndex()==0)return getString(); 045 return getString()+" as "+getAlias(); 046 } 047 048 public Object getValue() { 049 return Caster.toDouble(value); 050 } 051 052 public double getValueAsDouble() { 053 return value; 054 } 055}