001/* 002 * (C) Copyright 2015 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 * Anahide Tchertchian 018 */ 019package org.nuxeo.ecm.platform.ui.web.auth.service; 020 021import org.nuxeo.runtime.model.SimpleContributionRegistry; 022 023/** 024 * Registry handling hot-reload and merge of {@link LoginScreenConfig} contributions. 025 * 026 * @since 7.10 027 */ 028public class LoginScreenConfigRegistry extends SimpleContributionRegistry<LoginScreenConfig> { 029 030 LoginScreenConfig config; 031 032 @Override 033 public String getContributionId(LoginScreenConfig contrib) { 034 // only one contrib 035 return "static"; 036 } 037 038 @Override 039 public void contributionUpdated(String id, LoginScreenConfig contrib, LoginScreenConfig newOrigContrib) { 040 config = contrib; 041 } 042 043 @Override 044 public void contributionRemoved(String id, LoginScreenConfig origContrib) { 045 config = currentContribs.get("static"); 046 } 047 048 @Override 049 public boolean isSupportingMerge() { 050 return true; 051 } 052 053 @Override 054 public LoginScreenConfig clone(LoginScreenConfig orig) { 055 return orig.clone(); 056 } 057 058 @Override 059 public void merge(LoginScreenConfig src, LoginScreenConfig dst) { 060 dst.merge(src); 061 } 062 063 public LoginScreenConfig getConfig() { 064 return config; 065 } 066 067}