001/**
002 * Copyright 2005-2016 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.rice.kew.notes.dao.impl;
017
018import java.util.List;
019
020import org.apache.ojb.broker.query.Criteria;
021import org.apache.ojb.broker.query.QueryByCriteria;
022import org.kuali.rice.kew.notes.Attachment;
023import org.kuali.rice.kew.notes.Note;
024import org.kuali.rice.kew.notes.dao.NoteDAO;
025import org.springmodules.orm.ojb.support.PersistenceBrokerDaoSupport;
026
027
028public class NoteDAOOjbImpl extends PersistenceBrokerDaoSupport implements NoteDAO {
029
030    public Note getNoteByNoteId(String noteId) {
031        Criteria crit = new Criteria();
032        crit.addEqualTo("noteId", noteId);
033        return (Note) this.getPersistenceBrokerTemplate().getObjectByQuery(new QueryByCriteria(Note.class, crit));          
034    }
035
036    public List getNotesByDocumentId(String documentId) {
037        Criteria crit = new Criteria();
038        crit.addEqualTo("documentId", documentId);
039        QueryByCriteria query = new QueryByCriteria(Note.class, crit);
040        query.addOrderByAscending("noteId");
041        return (List) this.getPersistenceBrokerTemplate().getCollectionByQuery(query);        
042    }
043    
044    public void saveNote(Note note) {
045        this.getPersistenceBrokerTemplate().store(note);    
046    }
047
048    public void deleteNote(Note note) {
049        Criteria crit = new Criteria();
050        crit.addEqualTo("noteId", note.getNoteId());
051        this.getPersistenceBrokerTemplate().deleteByQuery(new QueryByCriteria(Note.class, crit));
052    }
053   
054    public void deleteAttachment(Attachment attachment) {
055        Criteria crit = new Criteria();
056        crit.addEqualTo("attachmentId", attachment.getAttachmentId());
057        this.getPersistenceBrokerTemplate().deleteByQuery(new QueryByCriteria(Attachment.class, crit));
058    }
059
060        
061    public Attachment findAttachment(String attachmentId) {
062        Criteria crit = new Criteria();
063        crit.addEqualTo("attachmentId", attachmentId);
064        return (Attachment)this.getPersistenceBrokerTemplate().getObjectByQuery(new QueryByCriteria(Attachment.class, crit));
065    }
066
067}