Development Assistance Bukkit Scheduler Error

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Error: Link To Error

I want to be able to run a for loop through a hash map and get the lowest value, then check if the player hasn't interacted with anything or moved in a while and check if the idle time is = to or greater than the time to AFK set in the config, then if it is set them AFK. But the line that gets the minimum value in the collection:

Code:

Integer LowestInt = (Collections.min(ActiveTime.values()));

Throws the above error, any help with a way to get around it or to use a different method would be greatly appreciated
Thanks in advance.

 

I think you would do

Code:

int LowestInt = (Collections.min(ActiveTime.values()));

instead of

Code:

Integer LowestInt = (Collections.min(ActiveTime.values()));

because int says that the variable is an integer rather than having Integer which is the instance of the integers where you can do stuff like

Code:

Integer.ceil(1.1);