001/*
002 * Copyright 2006 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 */
016package org.kuali.ole.gl.dataaccess;
017
018import java.util.Collection;
019
020import org.kuali.ole.gl.businessobject.CorrectionChangeGroup;
021
022/**
023 * a DAO interface that declares methods needed for CorrectionChangeGroups to deal with the database 
024 */
025public interface CorrectionChangeGroupDao {
026
027    /**
028     * Deletes a CorrectionChangeGroup from the database
029     * 
030     * @param group the group to delete
031     */
032    void delete(CorrectionChangeGroup group);
033
034    /**
035     * Finds all CorrectionChange groups associated with a document
036     * 
037     * @param documentNumber the document number of a GLCP document
038     * @return a Collection of CorrectionChangeGroup records
039     */
040    Collection findByDocumentNumber(String documentNumber);
041
042    /**
043     * Finds a correction change group, based on GLCP document number and the group number
044     * 
045     * @param documentNumber the document number of the correction change group to retrieve
046     * @param CorrectionChangeGroupNumber the number of the group to retrieve
047     * @return the found CorrectionChangeGroup, or null if not found
048     */
049    CorrectionChangeGroup findByDocumentNumberAndCorrectionChangeGroupNumber(String documentNumber, Integer CorrectionChangeGroupNumber);
050}