/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.module.bc.util;
import java.math.BigDecimal;
import org.apache.ojb.broker.accesslayer.conversions.ConversionException;
import org.apache.ojb.broker.accesslayer.conversions.FieldConversion;
/**
* Ensures that the database Percent Time value is rounded to 2 decimal places when reading. Any saved Percent Time value will
* automatically be forced to 2 decimals during validation.
*/
public class OjbBudgetConstructionPercentTimeConversion implements FieldConversion {
/**
* @see org.apache.ojb.broker.accesslayer.conversions.FieldConversion#javaToSql(java.lang.Object)
*/
public Object javaToSql(Object source) throws ConversionException {
if (source != null && source instanceof BigDecimal) {
BigDecimal converted = (BigDecimal) source;
return converted;
}
else {
return null;
}
}
/**
* @see org.apache.ojb.broker.accesslayer.conversions.FieldConversion#sqlToJava(java.lang.Object)
*/
public Object sqlToJava(Object source) throws ConversionException {
// Check for null, and verify object type.
// Do conversion if our type is correct (BigDecimal).
if (source != null && source instanceof BigDecimal) {
BigDecimal converted = (BigDecimal) source;
return converted.setScale(2, BigDecimal.ROUND_HALF_UP);
}
else {
return null;
}
}
}