001/* 002 * (C) Copyright 2013 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 * Thomas Roger 018 */ 019 020package org.nuxeo.ecm.platform.usermanager.providers; 021 022import java.util.ArrayList; 023import java.util.List; 024 025import org.apache.commons.logging.Log; 026import org.apache.commons.logging.LogFactory; 027import org.nuxeo.ecm.core.api.DocumentModel; 028import org.nuxeo.ecm.core.api.NuxeoPrincipal; 029import org.nuxeo.ecm.platform.usermanager.UserManager; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * * Page provider listing {@link NuxeoPrincipal}s. 034 * 035 * @since 5.8 036 */ 037public class NuxeoPrincipalsPageProvider extends AbstractUsersPageProvider<NuxeoPrincipal> { 038 039 private static final Log log = LogFactory.getLog(NuxeoPrincipalsPageProvider.class); 040 041 protected List<NuxeoPrincipal> pagePrincipals; 042 043 @Override 044 public List<NuxeoPrincipal> getCurrentPage() { 045 if (pagePrincipals == null) { 046 List<DocumentModel> users = computeCurrentPage(); 047 pagePrincipals = new ArrayList<>(); 048 UserManager userManager = Framework.getService(UserManager.class); 049 for (DocumentModel user : users) { 050 NuxeoPrincipal principal = userManager.getPrincipal( 051 user.getProperty(userManager.getUserIdField()).getValue(String.class)); 052 pagePrincipals.add(principal); 053 } 054 } 055 056 return pagePrincipals; 057 } 058 059 @Override 060 protected void pageChanged() { 061 pagePrincipals = null; 062 super.pageChanged(); 063 } 064 065 @Override 066 public void refresh() { 067 pagePrincipals = null; 068 super.refresh(); 069 } 070}