001    /**
002     * Copyright 2005-2012 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.rice.krad.dao.impl;
017    
018    import org.apache.log4j.Logger;
019    import org.apache.ojb.broker.query.Criteria;
020    import org.apache.ojb.broker.query.QueryByCriteria;
021    import org.kuali.rice.core.framework.persistence.ojb.dao.PlatformAwareDaoBaseOjb;
022    import org.kuali.rice.krad.bo.Attachment;
023    import org.kuali.rice.krad.dao.AttachmentDao;
024    
025    /**
026     * This class is the OJB implementation of the NoteDao interface.
027     *
028     * @author Kuali Rice Team (rice.collab@kuali.org)
029     */
030    public class AttachmentDaoOjb extends PlatformAwareDaoBaseOjb implements AttachmentDao {
031        private static Logger LOG = Logger.getLogger(AttachmentDaoOjb.class);
032    
033        /**
034         * Default constructor.
035         */
036        public AttachmentDaoOjb() {
037            super();
038        }
039        
040        public Attachment getAttachmentByNoteId(Long noteId) {
041            Criteria crit = new Criteria();
042            crit.addEqualTo("noteIdentifier", noteId);
043            return (Attachment) this.getPersistenceBrokerTemplate().getObjectByQuery(new QueryByCriteria(Attachment.class, crit));          
044        }
045    
046    }