TAO/tao/DynamicAny/DynValueCommon_i.cpp

   1 // -*- C++ -*-
   2 #include "tao/DynamicAny/DynValueCommon_i.h"
   3 #include "tao/AnyTypeCode/Any_Unknown_IDL_Type.h"
   4
   5 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   6
   7 TAO_DynValueCommon_i::TAO_DynValueCommon_i (CORBA::Boolean allow_truncation)
   8   : TAO_DynCommon (allow_truncation)
   9   , TAO_DynAny_i (allow_truncation)
  10   , is_null_ (true)
  11 {
  12 }
  13
  14 TAO_DynValueCommon_i::~TAO_DynValueCommon_i ()
  15 {
  16 }
  17
  18 CORBA::Boolean
  19 TAO_DynValueCommon_i::is_null ()
  20 {
  21   return this->is_null_;
  22 }
  23
  24 void
  25 TAO_DynValueCommon_i::set_to_null ()
  26 {
  27   this->is_null_        = true;
  28   this->component_count_  = 0u;
  29   this->current_position_ = -1;
  30 }
  31
  32 void
  33 TAO_DynValueCommon_i::init_common ()
  34 {
  35   this->ref_to_component_ = false;
  36   this->container_is_destroying_ = false;
  37   this->has_components_ = true;
  38   this->destroyed_ = false;
  39   this->set_to_value ();
  40 }
  41
  42 TAO_DynValueCommon_i *
  43 TAO_DynValueCommon_i::_narrow (CORBA::Object_ptr _tao_objref)
  44 {
  45   return (CORBA::is_nil (_tao_objref)) ?
  46          0 :
  47          dynamic_cast<TAO_DynValueCommon_i *> (_tao_objref);
  48 }
  49
  50 TAO_END_VERSIONED_NAMESPACE_DECL