001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.gl.batch.service;
017    
018    import org.kuali.kfs.gl.businessobject.Balance;
019    
020    /**
021     * This class represents business logic, specifically to decide whether a balance should be selected by a FilteringBalanceIterator
022     * or not.
023     * 
024     * @see org.kuali.kfs.gl.batch.service.FilteringBalanceIterator
025     */
026    public interface BalancePredicate {
027    
028        /**
029         * Should the given balance be selected to be processed?
030         * 
031         * @param balance a balance to check for selection
032         * @return true if the balance should be selected for processing, false if not
033         */
034        public boolean select(Balance balance);
035    }