Possible to get JIRA Plugin Online Team Member List?


I am new to JIRA developement, I want to know is there any way to get the Online Team members list?

I am planning to build a plugin.

Thank You.

You are looking for all team members that are currently logged into JIRA?

Yes that is basic even if i can know which project they are at the moment? but, also knowing all logged in member list can be better.