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    /*
017     * Created on Jul 18, 2004
018     *
019     */
020    package org.kuali.kfs.pdp.dataaccess;
021    
022    import java.math.BigDecimal;
023    import java.sql.Timestamp;
024    
025    import org.kuali.kfs.pdp.businessobject.Batch;
026    import org.kuali.kfs.pdp.businessobject.CustomerProfile;
027    import org.kuali.kfs.pdp.businessobject.PaymentAccountHistory;
028    import org.kuali.kfs.pdp.businessobject.PaymentGroup;
029    
030    
031    /**
032     * Data access methods for payment load process.
033     */
034    public interface PaymentFileLoadDao {
035    
036        /**
037         * Checks whether a <code>Batch</code> record already exists for the given key.
038         * 
039         * @param customer payment file customer
040         * @param count payment total count
041         * @param totalAmount payment total amount
042         * @param createDate payment file create datetime
043         * @return true if the batch already exists
044         */
045        public boolean isDuplicateBatch(CustomerProfile customer, Integer count, BigDecimal totalAmount, Timestamp createDate);
046    }