001/*
002 * Copyright 2007 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/*
017 * Created on Jul 18, 2004
018 *
019 */
020package org.kuali.ole.pdp.dataaccess;
021
022import java.math.BigDecimal;
023import java.sql.Timestamp;
024
025import org.kuali.ole.pdp.businessobject.CustomerProfile;
026
027
028/**
029 * Data access methods for payment load process.
030 */
031public interface PaymentFileLoadDao {
032
033    /**
034     * Checks whether a <code>Batch</code> record already exists for the given key.
035     * 
036     * @param customer payment file customer
037     * @param count payment total count
038     * @param totalAmount payment total amount
039     * @param createDate payment file create datetime
040     * @return true if the batch already exists
041     */
042    public boolean isDuplicateBatch(CustomerProfile customer, Integer count, BigDecimal totalAmount, Timestamp createDate);
043}