Orders instances based on idle time - i.e. the length of time since the
instance was returned to the pool. Used by the GKOP idle object evictor.
<p>
Note: This class has a natural ordering that is inconsistent with
equals if distinct objects have the same identity hash code.
</p>
<p>
{@inheritDoc}
</p>
Orders instances based on idle time - i.e. the length of time since the instance was returned to the pool. Used by the GKOP idle object evictor. <p> Note: This class has a natural ordering that is inconsistent with equals if distinct objects have the same identity hash code. </p> <p> {@inheritDoc} </p>