/*
* 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.gl.batch.service.impl;
import org.kuali.kfs.gl.batch.service.BalancePredicate;
import org.kuali.kfs.gl.businessobject.Balance;
/**
* A predicate that only allows the selection of balances with a total that isn't zero (those with zero as a total are somewhat
* pointless to process)
*/
public class BalanceTotalNotZeroPredicate implements BalancePredicate {
/**
* Selects only balances whose total (annual accounting line balance + beginning balance + contracts and grants beginning
* balance) is not zero
*
* @param balance the balance to qualify
* @return true if the balance total is not zero, false if it is
* @see org.kuali.kfs.gl.batch.service.BalancePredicate#select(org.kuali.kfs.gl.businessobject.Balance)
*/
public boolean select(Balance balance) {
return !balance.getAccountLineAnnualBalanceAmount().add(balance.getBeginningBalanceLineAmount()).add(balance.getContractsGrantsBeginningBalanceAmount()).isZero();
}
}