001/**
002 * Copyright 2005-2017 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;
017
018import org.kuali.rice.kew.api.document.Document;
019import org.kuali.rice.krad.UserSession;
020
021
022/**
023 * The default implementation of a CustomNoteAttribute in core workflow.  This can be overriden
024 * in the institution plugin extension.
025 */
026public class WorkflowNoteAttributeImpl implements CustomNoteAttribute {
027
028    private Document routeHeaderVO;
029
030    private UserSession userSession;
031
032    @Override
033        public boolean isAuthorizedToAddNotes() throws Exception {
034        return true;
035    }
036
037    /**
038     * By default the individual who authored the note is the only one allowed to edit it.
039     */
040    @Override
041        public boolean isAuthorizedToEditNote(Note note) throws Exception {
042        return note.getNoteAuthorWorkflowId().equalsIgnoreCase(userSession.getPrincipalId());
043    }
044
045    @Override
046        public Document getRouteHeaderVO() {
047        return routeHeaderVO;
048    }
049
050    @Override
051        public void setRouteHeaderVO(Document routeHeaderVO) {
052        this.routeHeaderVO = routeHeaderVO;
053    }
054
055        @Override
056        public UserSession getUserSession() {
057                return userSession;
058        }
059
060        @Override
061        public void setUserSession(UserSession userSession) {
062                this.userSession = userSession;
063        }
064        
065   @Override
066    public boolean isAuthorizedToRetrieveAttachments() throws Exception {
067        return true;
068    }
069}