001/*
002 * (C) Copyright 2015 Nuxeo SA (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-2.1.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 *     Anahide Tchertchian
016 */
017package org.nuxeo.ecm.platform.ui.web.auth.service;
018
019import org.nuxeo.runtime.model.SimpleContributionRegistry;
020
021/**
022 * Registry handling hot-reload and merge of {@link LoginScreenConfig} contributions.
023 *
024 * @since 7.10
025 */
026public class LoginScreenConfigRegistry extends SimpleContributionRegistry<LoginScreenConfig> {
027
028    LoginScreenConfig config;
029
030    @Override
031    public String getContributionId(LoginScreenConfig contrib) {
032        // only one contrib
033        return "static";
034    }
035
036    @Override
037    public void contributionUpdated(String id, LoginScreenConfig contrib, LoginScreenConfig newOrigContrib) {
038        config = contrib;
039    }
040
041    @Override
042    public void contributionRemoved(String id, LoginScreenConfig origContrib) {
043        config = currentContribs.get("static");
044    }
045
046    @Override
047    public boolean isSupportingMerge() {
048        return true;
049    }
050
051    @Override
052    public LoginScreenConfig clone(LoginScreenConfig orig) {
053        return orig.clone();
054    }
055
056    @Override
057    public void merge(LoginScreenConfig src, LoginScreenConfig dst) {
058        dst.merge(src);
059    }
060
061    public LoginScreenConfig getConfig() {
062        return config;
063    }
064
065}