TAO/tao/PI_Server/Policy_Creator_T.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file Policy_Creator_T.h
   6  *
   7  *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_PORTABLESERVER_POLICY_CREATOR_T_H
  12 #define TAO_PORTABLESERVER_POLICY_CREATOR_T_H
  13
  14 #include /**/ "ace/pre.h"
  15
  16 #include "tao/ORB_Constants.h"
  17 #include "tao/PolicyC.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  24
  25 namespace TAO
  26 {
  27   namespace Portable_Server
  28   {
  29     template <class POLICYTYPE, typename POLICYVALUE>
  30     void create_policy (
  31         POLICYTYPE *& policy,
  32         POLICYVALUE &value,
  33         const CORBA::Any& val
  34         )
  35     {
  36       if ((val >>= value) == 0)
  37         throw CORBA::PolicyError (CORBA::BAD_POLICY_VALUE);
  38
  39       ACE_NEW_THROW_EX (policy,
  40                         POLICYTYPE (value),
  41                         CORBA::NO_MEMORY (TAO::VMCID,
  42                                           CORBA::COMPLETED_NO));
  43     }
  44   }
  45 }
  46
  47 TAO_END_VERSIONED_NAMESPACE_DECL
  48
  49 #include /**/ "ace/post.h"
  50
  51 #endif /* TAO_PORTABLESERVER_POLICY_CREATOR_T_H */