/**
 * (C) Copyright IBM Corp. 2010, 2015
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */

package com.ibm.bi.dml.runtime.instructions.cp;

import com.ibm.bi.dml.parser.Expression.ValueType;
import com.ibm.bi.dml.runtime.util.UtilFunctions;

public class DoubleObject extends ScalarObject 
{

	private static final long serialVersionUID = -8525290101679236360L;

	private double _value;

	public DoubleObject(double val){
		this(null,val);
	}

	public DoubleObject(String name, double val){
		super(name, ValueType.DOUBLE);
		_value = val;
	}

	@Override
	public boolean getBooleanValue(){
		return (_value != 0);
	}

	@Override
	public long getLongValue() {
		return UtilFunctions.toLong(_value);
	}
	
	@Override
	public double getDoubleValue(){
		return _value;
	}
	
	@Override
	public String getStringValue(){
		return Double.toString(_value);
	}
	
	@Override
	public Object getValue(){
		return _value;
	}
	

	public String toString() { 
		return getStringValue();
	}

	@Override
	public String getDebugName() {
		return null;
	}
}