001/*
002 *  Copyright 2020 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.plugins.repository.migration.jcr.data.repository;
017
018import java.util.Set;
019
020import javax.jcr.Node;
021
022import org.ametys.plugins.repository.AmetysRepositoryException;
023import org.ametys.plugins.repository.data.repositorydata.ModifiableRepositoryData;
024import org.ametys.plugins.repository.data.repositorydata.impl.JCRRepositoryData;
025import org.ametys.plugins.repository.jcr.DefaultTraversableAmetysObject;
026
027/**
028 * Object representing the versions root element.
029 */
030public class VersionsAmetysObject extends DefaultTraversableAmetysObject<VersionsFactory>
031{
032    /** Metadata name for storing a Node's lockToken */
033    public static final String KNOWN_PLUGINS = "knownPlugins";
034    
035    /** The repository data */
036    protected ModifiableRepositoryData _repositoryData;
037
038    /**
039     * Constructor.
040     * @param node the JCR Node.
041     * @param parentPath the parent path
042     * @param factory the corresponding factory.
043     */
044    public VersionsAmetysObject(Node node, String parentPath, VersionsFactory factory)
045    {
046        super(node, parentPath, factory);
047        _repositoryData = new JCRRepositoryData(getNode());
048    }
049    
050    /**
051     * Get all the known plugins.
052     * @return the known plugins
053     */
054    public Set<String> getKnownPlugins()
055    {
056        if (_repositoryData.hasValue(KNOWN_PLUGINS))
057        {
058            return Set.of(_repositoryData.getStrings(KNOWN_PLUGINS));
059        }
060        
061        return Set.of();
062    }
063    
064    /**
065     * Set the known plugins.
066     * @param knownPlugins the known plugins
067     * @throws AmetysRepositoryException if an error occurs
068     */
069    public void setKnownPlugins(Set<String> knownPlugins) throws AmetysRepositoryException
070    {
071        _repositoryData.setValues(KNOWN_PLUGINS, knownPlugins.toArray(String[]::new));
072    }
073}