Questions tagged as 'linkedhashmap'

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Mapping active users and disconnecting if they exceed 3 concurrent users in java

I would like to know how I could map the users that connect based on their unique id's and id session so that when there are more than 3 sessions for this id, the users who connected first are removed from the HashMap and so on. Example: Us...
asked by 06.01.2017 / 17:00