001/**
002 * Copyright 2005-2018 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.krad.document;
017
018/**
019* Document presentation controller implementation for transactional documents.
020*
021* <p>
022* Determines what actions are applicable to the given document, irrespective of user
023* or other state.  These initial actions are used as inputs for further filtering depending
024* on context.
025* </p>
026*
027* @see DocumentPresentationController
028* @author Kuali Rice Team (rice.collab@kuali.org)
029*/
030public class TransactionalDocumentPresentationControllerBase extends DocumentPresentationControllerBase implements TransactionalDocumentPresentationController {
031
032    private static final long serialVersionUID = 6830255382171510618L;
033
034    /**
035     * {@inheritDoc}
036     *
037     * A document should only show its close button if it is a transactional document, since closing releases its
038     * pessimistic locks.
039     */
040    public boolean canClose(Document document) {
041        return true;
042    }
043
044}