Camel mock:end

Hi All

I was using mock component as a sink element in one of the stubs i had
created representing a destination system.

Once pushed to mock:end, it is not used by any assertions statements /
logic.

*I wanted to know if the exchanges pushed to mock:end component will stay in
memory or is the exchange destroyed by Garbage collector.

I am pushing about 50 xml data to mock:end every second. Would that over a
period of time, fill up the jvm?

Regards
Reji Mathews