/*
* Copyright (c) 2005-2011 Grameen Foundation USA
* All rights reserved.
*
* 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.
*
* See also http://www.apache.org/licenses/LICENSE-2.0.html for an
* explanation of the license and how it is applied.
*/
package org.mifos.accounts.loan.schedule.utils;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Date;
public class Utilities {
private static final int MILLI_SECONDS_IN_DAY = 86400000;
public static boolean isGreaterThanZero(BigDecimal balance) {
return balance.compareTo(BigDecimal.ZERO) > 0;
}
// (first - second) gap in days
public static long getDaysInBetween(Date first, Date second) {
long firstInMillis = first.getTime();
long secondInMillis = second.getTime();
return (firstInMillis - secondInMillis) / MILLI_SECONDS_IN_DAY;
}
public static BigDecimal round(BigDecimal computedInterest) {
return computedInterest.setScale(2, RoundingMode.HALF_UP);
}
}