|  | @ -28,6 +28,8 @@ const SESSION_TYPES = require('../../include/commons').SESSION_TYPES;
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				|  |  | const STICKY_SESSION_BASE_SCORE = require('../../include/commons').STICKY_SESSION_BASE_SCORE;
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				|  |  | const PARTICIPANT_ROLES = require('../../include/commons').PARTICIPANT_ROLES;
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				|  |  | const SESSION_STATUS = require('../../include/commons').SESSION_STATUS;
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				|  |  | const CONTENT_TYPES = require('../../include/commons').CONTENT_TYPES;
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				|  |  | 
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				|  |  | class Sessions extends RedisModel {
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				|  |  |     constructor() {
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