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.api.document;
017
018import org.joda.time.DateTime;
019
020public interface DocumentStatusTransitionContract {
021    /**
022     * The unique id of the DocumentStatusTransition.
023     *
024     * @return id
025     */
026    String getId();
027
028    /**
029     * The id parent document of the DocumentStatusTransition.
030     *
031     * @return documentId
032     */
033        String getDocumentId();
034
035    /**
036     * The previous status value of the DocumentStatusTransition.
037     *
038     * @return oldStatus
039     */
040        String getOldStatus();
041
042    /**
043     * The new status value of the DocumentStatusTransition.
044     *
045     * @return newStatus
046     */
047        String getNewStatus();
048
049    /**
050     * The date of the DocumentStatusTransition.
051     *
052     * @return statusTransitionDate
053     */
054        DateTime getStatusTransitionDate();
055}