001/*
002 * (C) Copyright 2007 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Nuxeo - initial API and implementation
016 *
017 * $Id: StatementInfo.java 21142 2007-06-22 16:50:45Z sfermigier $
018 */
019
020package org.nuxeo.ecm.platform.relations.web;
021
022import java.io.Serializable;
023import java.util.Date;
024
025import org.nuxeo.ecm.platform.relations.api.Node;
026import org.nuxeo.ecm.platform.relations.api.Resource;
027import org.nuxeo.ecm.platform.relations.api.Statement;
028import org.nuxeo.ecm.platform.relations.api.Subject;
029
030/**
031 * Statement representation for easier display.
032 *
033 * @author <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a>
034 */
035public interface StatementInfo extends Serializable {
036
037    boolean isIncoming();
038
039    boolean isOutgoing();
040
041    void setIncoming(boolean incoming);
042
043    void setOutgoing(boolean outgoing);
044
045    Statement getStatement();
046
047    Subject getSubject();
048
049    NodeInfo getSubjectInfo();
050
051    Resource getPredicate();
052
053    NodeInfo getPredicateInfo();
054
055    Node getObject();
056
057    NodeInfo getObjectInfo();
058
059    // metadata
060
061    Date getCreationDate();
062
063    Date getModificationDate();
064
065    String getComment();
066
067    String getAuthor();
068}