001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
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 * Contributors:
017 *     bstefanescu
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.core.api.model;
023
024import org.nuxeo.ecm.core.api.PropertyException;
025import org.nuxeo.ecm.core.api.model.impl.ListProperty;
026import org.nuxeo.ecm.core.api.model.impl.MapProperty;
027import org.nuxeo.ecm.core.api.model.impl.ScalarProperty;
028
029/**
030 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
031 */
032public interface PropertyVisitor {
033
034    boolean acceptPhantoms();
035
036    Object visit(MapProperty property, Object arg) throws PropertyException;
037
038    Object visit(ListProperty property, Object arg) throws PropertyException;
039
040    Object visit(ScalarProperty property, Object arg) throws PropertyException;
041
042}