2 * ============LICENSE_START==========================================
4 * ===================================================================
5 * Copyright © 2018 AT&T Intellectual Property. All rights reserved.
6 * ===================================================================
7 * Modifications Copyright (c) 2020 IBM
8 * ===================================================================
10 * Unless otherwise specified, all software contained herein is licensed
11 * under the Apache License, Version 2.0 (the "License");
12 * you may not use this software except in compliance with the License.
13 * You may obtain a copy of the License at
15 * http://www.apache.org/licenses/LICENSE-2.0
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS,
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20 * See the License for the specific language governing permissions and
21 * limitations under the License.
23 * Unless otherwise specified, all documentation contained herein is licensed
24 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
25 * you may not use this documentation except in compliance with the License.
26 * You may obtain a copy of the License at
28 * https://creativecommons.org/licenses/by/4.0/
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36 * ============LICENSE_END============================================
40 package org.onap.portalapp.music.conf;
43 import java.util.concurrent.ConcurrentHashMap;
45 import org.onap.music.eelf.logging.EELFLoggerDelegate;
46 import org.onap.music.exceptions.MusicLockingException;
47 import org.onap.portalapp.music.service.MusicService;
48 import org.onap.portalapp.music.util.MusicUtil;
49 import org.springframework.session.Session;
51 public class MusicSessionRepositoryHandler {
53 private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MusicSessionRepositoryHandler.class);
54 private final Map<String, Session> sessions = new ConcurrentHashMap<>();
55 private boolean musicCache = MusicUtil.isCached();
58 public Session get(String id) {
60 // need to add the clean up for "sessions" map if musicCache is enabled
61 return this.sessions.get(id);
64 return MusicService.getMetaAttribute(id);
65 } catch (Exception e) {
66 logger.error(EELFLoggerDelegate.errorLogger, "get failed with id " + id, e);
74 public void remove(String id) {
76 // need to add the clean up for "sessions" map if musicCache is enabled
80 MusicService.removeSession(id);
81 } catch (MusicLockingException e) {
82 logger.error(EELFLoggerDelegate.errorLogger, "removeSession locking failed with id " + id, e);
89 public void put(String id, MusicSession musicSession) {
91 //need to add the clean up for "sessions" map if musicCache is enabled
92 sessions.put(id, musicSession);
95 MusicService.setMetaAttribute(musicSession);
96 MusicService.cleanUpMusic();
97 } catch (Exception e) {
98 logger.error(EELFLoggerDelegate.errorLogger, "setMetaAttribute failed with id " + id, e);