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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){
try {
Session session = MusicService.getMetaAttribute(id);
return session;
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "get failed with id " + id, e);
}
}
return this.sessions.get(id);
}
public void remove(String id) {
sessions.remove(id);
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) {
sessions.put(id, musicSession);
try {
MusicService.setMetaAttribute(musicSession);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "setMetaAttribute failed with id " + id, e);
}
}
}
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