expired? (Extlib::Pooling::Pool)

    # File lib/extlib/pooling.rb, line 219
          def expired?
            @available.each do |instance|
              if Extlib.exiting || instance.instance_variable_get(:@__allocated_in_pool) + Extlib::Pooling.scavenger_interval <= (Time.now + 0.02)
                instance.dispose
                @available.delete(instance)
              end
            end
            size == 0
          end