1 files changed, 105 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java
new file mode 100644
index 00000000..cd911b80
--- /dev/null
+++ b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/music/conf/MusicSessionRepositoryHandler.java
@@ -0,0 +1,105 @@
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright © 2018 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * ============LICENSE_END============================================
+ *
+ * 
+ */
+package org.onap.portalapp.music.conf;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.onap.music.eelf.logging.EELFLoggerDelegate;
+import org.onap.music.exceptions.MusicLockingException;
+import org.onap.music.exceptions.MusicServiceException;
+import org.onap.portalapp.music.service.MusicService;
+import org.onap.portalapp.music.util.MusicUtil;
+import org.springframework.session.Session;
+
+public class MusicSessionRepositoryHandler {
+	
+	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MusicSessionRepositoryHandler.class);
+	private final Map<String, Session> sessions = new ConcurrentHashMap<>();
+	private boolean musicCache = MusicUtil.isCached();
+	
+	
+	public Session get(String id) {
+		if(musicCache){
+		 // todo need to add the clean up for "sessions" map if musicCache is enabled 	     
+			return this.sessions.get(id);
+		}else{
+			try {
+				Session session = MusicService.getMetaAttribute(id);
+				return session;
+			} catch (Exception e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "get failed with id " + id, e);
+				return null;
+			}
+		}
+	}
+
+
+
+	public void remove(String id) {
+		if(musicCache){
+			 // todo need to add the clean up for "sessions" map if musicCache is enabled 	     
+			sessions.remove(id);	
+		}else{
+			try {
+				MusicService.removeSession(id);
+			} catch (MusicLockingException e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "removeSession locking failed with id " + id, e);
+			} catch (MusicServiceException e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "removeSession failed with id " + id, e);
+			}
+		}
+	}
+
+
+
+	public void put(String id, MusicSession musicSession) {
+		if(musicCache){
+			 // todo need to add the clean up for "sessions" map if musicCache is enabled 	     
+			sessions.put(id, musicSession);		
+		}else{
+			try {
+				MusicService.setMetaAttribute(musicSession);
+				MusicService.cleanUpMusic();
+			} catch (Exception e) {
+				logger.error(EELFLoggerDelegate.errorLogger, "setMetaAttribute failed with id " + id, e);
+			}
+		}
+	}
+
+}