TAO/tao/Strategies/FIFO_Connection_Purging_Strategy.cpp

   1 #include "tao/Strategies/FIFO_Connection_Purging_Strategy.h"
   2 #include "tao/Transport.h"
   3
   4 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   5
   6 TAO_FIFO_Connection_Purging_Strategy::TAO_FIFO_Connection_Purging_Strategy (
   7                                                             int cache_maximum)
   8  : TAO_Connection_Purging_Strategy (cache_maximum),
   9    // Initialized to 1 to insure that the transports purging_order
  10    // is only 0 upon initialization.
  11    order_ (1)
  12 {
  13 }
  14
  15 void
  16 TAO_FIFO_Connection_Purging_Strategy::update_item (TAO_Transport& transport)
  17 {
  18   // FIFO, so only update the purging order if this
  19   // item has not been cached yet.
  20   if (transport.purging_order () == 0)
  21     {
  22       transport.purging_order (this->order_++);
  23     }
  24 }
  25
  26 TAO_END_VERSIONED_NAMESPACE_DECL