TAO/tao/PortableServer/Default_Policy_Validator.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    Default_Policy_Validator.h
   6  *
   7  *  This file contains the declaration for the default POA policy validator.
   8  *
   9  *  @author  Angelo Corsaro <corsaro@cs.wustl.edu>
  10  *  @author  Frank Hunleth  <fhuntleth@cs.wustl.edu>
  11  */
  12 //=============================================================================
  13
  14 #ifndef TAO_DEFAULT_POLICY_VALIDATOR_H_
  15 #define TAO_DEFAULT_POLICY_VALIDATOR_H_
  16
  17 #include /**/ "ace/pre.h"
  18
  19 #include "tao/PortableServer/portableserver_export.h"
  20
  21 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  22 # pragma once
  23 #endif /* ACE_LACKS_PRAGMA_ONCE */
  24
  25 #include "tao/Policy_Validator.h"
  26
  27 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  28
  29 class TAO_PortableServer_Export TAO_POA_Default_Policy_Validator
  30   : public TAO_Policy_Validator
  31 {
  32 public:
  33   /// Constructor.
  34   TAO_POA_Default_Policy_Validator (TAO_ORB_Core &orb_core);
  35
  36   /// Destructor.
  37   ~TAO_POA_Default_Policy_Validator () = default;
  38
  39 protected:
  40   /**
  41    * Validate that the policies in the specified set
  42    * are consistent and legal.  Throw an appropriate exception
  43    * if that is not the case.
  44    */
  45   void validate_impl (TAO_Policy_Set &policies);
  46
  47   /// Add/merge policies.
  48   void merge_policies_impl (TAO_Policy_Set &policies);
  49
  50   /**
  51    * Return whether the specified policy type is legal for the
  52    * current configuration.  This is needed since the user can
  53    * potentially specify policies that are unknown to an
  54    * validate () routine, and these need to be caught.
  55    */
  56   virtual CORBA::Boolean legal_policy_impl (CORBA::PolicyType type);
  57 };
  58
  59 TAO_END_VERSIONED_NAMESPACE_DECL
  60
  61 #include /**/ "ace/post.h"
  62 #endif /* TAO_DEFAULT_POLICY_VALIDATOR_H_ */