| commit | author | age | ||
| 9ee357 | 1 | /* |
| c7d492 | 2 | http-auth - Authentication Extensions to jdk.httpserver |
| 9ee357 | 3 | Copyright (C) 2021 Ulrich Hilger |
| U | 4 | |
| 5 | This program is free software: you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU Affero General Public License as | |
| 7 | published by the Free Software Foundation, either version 3 of the | |
| 8 | License, or (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU Affero General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Affero General Public License | |
| 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | package de.uhilger.httpserver.auth.session; | |
| 19 | ||
| 20 | import java.util.HashMap; | |
| 21 | import java.util.Iterator; | |
| 22 | import java.util.Map; | |
| 23 | ||
| 24 | /** | |
| 25 | * | |
| 26 | * @author Ulrich Hilger | |
| 27 | * @version 1, 29.05.2021 | |
| 28 | */ | |
| 29 | public class Sessions implements SessionManager { | |
| 30 | ||
| 31 | /** zur Zeit im Gange befindliche Sessions authentifizierter Nutzer */ | |
| 32 | private final Map<String, Session> sessions; | |
| 33 | ||
| 34 | public Sessions() { | |
| 35 | sessions = new HashMap(); | |
| 36 | } | |
| 37 | ||
| 38 | @Override | |
| 39 | public void add(Session session) { | |
| 40 | sessions.put(session.getId(), session); | |
| 41 | } | |
| 42 | ||
| 43 | @Override | |
| 44 | public void remove(String sessionId) { | |
| 45 | sessions.remove(sessionId); | |
| 46 | } | |
| 47 | ||
| 48 | @Override | |
| 49 | public void modify(String sessionId, Session session) { | |
| 50 | sessions.remove(sessionId); | |
| 51 | sessions.put(sessionId, session); | |
| 52 | } | |
| 53 | ||
| 54 | @Override | |
| 55 | public Session get(String sessionId) { | |
| 56 | Object o = sessions.get(sessionId); | |
| 57 | if(o instanceof Session) { | |
| 58 | return (Session) o; | |
| 59 | } else { | |
| 60 | return null; | |
| 61 | } | |
| 62 | } | |
| 63 | ||
| 64 | @Override | |
| 65 | public Iterator sessions() { | |
| 66 | return sessions.values().iterator(); | |
| 67 | } | |
| 68 | ||
| 69 | } | |
