ValueNumber.java

/**
 *
 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 * 
 **/
package lucee.runtime.sql.exp.value;

import lucee.runtime.op.Caster;
import lucee.runtime.sql.exp.Literal;


public class ValueNumber extends ValueSupport implements Literal {

	private double value;

	public ValueNumber(double value) {
		super(Caster.toString(value));
		this.value=value;
	}
	public ValueNumber(double value, String strValue) {
		super(strValue);
		this.value=value;
	}
	public ValueNumber(String strValue) {
		super(strValue);
		this.value=Caster.toDoubleValue(strValue,0);
	}

	@Override
	public String toString(boolean noAlias) {
		if(noAlias || getIndex()==0)return getString();
		return getString()+" as "+getAlias();
	}
	
	@Override
	public Object getValue() {
		return Caster.toDouble(value);
	}
	
	public double getValueAsDouble() {
		return value;
	}
}