001/*
002 *  Copyright 2010 Anyware Services
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 */
016package org.ametys.cms.model.restrictions;
017
018import org.ametys.runtime.model.ModelItem;
019
020/**
021 * Interface for model items with restrictions
022 * @param <T> Type of object on which the restrictions are applied
023 */
024public interface RestrictedModelItem<T> extends ModelItem
025{
026    /**
027     * Set the restriction for the model item
028     * @param restriction the restriction to set
029     */
030    public void setRestriction(Restriction restriction);
031    
032    /**
033     * Get the restriction for the model item
034     * @return The class for restriction or null if there is no restriction
035     */
036    public Restriction getRestriction();
037    
038    /**
039     * Determines if the object can be read by the definition
040     * @param object the object
041     * @return true if the object can be read by the definition, false otherwise
042     */
043    public boolean canRead(T object);
044    
045    /**
046     * Determines if the object can be written by the definition
047     * @param object the object
048     * @return true if the object can be written by the definition, false otherwise
049     */
050    public boolean canWrite(T object);
051    
052}