AmountConverter.java

/*
* FinTP - Financial Transactions Processing Application
* Copyright (C) 2013 Business Information Systems (Allevo) S.R.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
* or contact Allevo at : 031281 Bucuresti, 23C Calea Vitan, Romania,
* phone +40212554577, office@allevo.ro <mailto:office@allevo.ro>, www.allevo.ro.
*/

package ro.allevo.fintpws.converters;

import javax.persistence.AttributeConverter;
import javax.persistence.Converter;


@Converter
public class AmountConverter implements AttributeConverter<Double, String>{

	@Override
	public String convertToDatabaseColumn(Double dbType) {
		return String.valueOf(dbType).replace(".", ",");
	}

	@Override
	public Double convertToEntityAttribute(String attributeType) {
		double d = 0.0;
		if(attributeType != null){
			switch(attributeType){
				case "": case ",": d = 0.0; break;
				default: d = Double.valueOf(attributeType.replace(",", ".")); break;
			}
		}else{
			d = 0.0;
		}
		return d;
	}
	

}