diff options
Diffstat (limited to 'TAO/tao/Policy_Manager.h')
-rw-r--r-- | TAO/tao/Policy_Manager.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/TAO/tao/Policy_Manager.h b/TAO/tao/Policy_Manager.h new file mode 100644 index 00000000000..9c7641573ac --- /dev/null +++ b/TAO/tao/Policy_Manager.h @@ -0,0 +1,154 @@ +// -*- C++ -*- +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// TAO +// +// = FILENAME +// Policy_Manager.h +// +// = DESCRIPTION +// An implementation for the CORBA::PolicyManager interface. +// +// = AUTHOR +// Carlos O'Ryan (coryan@cs.wustl.edu) +// +// ============================================================================ + +#ifndef TAO_POLICY_MANAGER_H +#define TAO_POLICY_MANAGER_H + +#if defined (TAO_HAS_CORBA_MESSAGING) + +#include "tao/POA_CORBA.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +class TAO_Export TAO_Policy_Manager_Impl +{ + // + // = TITLE + // The policy manager implementation. + // + // = DESCRIPTION + // This class is used to implement both the CORBA::PolicyManager + // and the CORBA::PolicyCurrent interfaces. + // +public: + TAO_Policy_Manager_Impl (void); + // Constructor + + void set_policy_overrides ( + const CORBA::PolicyList & policies, + CORBA::SetOverrideType set_add, + CORBA::Environment &ACE_TRY_ENV = + CORBA::default_environment () + ); + // Modify the list of policies to include <policies>. + // If <set_add> is CORBA::SET_OVERRIDE then we replace all the old + // policies. If it is CORBA::ADD_OVERRIDE we simply add the policies + // in <policies>. + // No attempt is made to validate the policies for consitency. + + CORBA::PolicyList * get_policy_overrides ( + const CORBA::PolicyTypeSeq & types, + CORBA::Environment &ACE_TRY_ENV = + CORBA::default_environment () + ); + // Get the values (if any) for the policies in <types>, if <types> + // is an empty list the method returns *all* the current policies. + + CORBA::Policy_ptr get_policy ( + CORBA::PolicyType policy, + CORBA::Environment &ACE_TRY_ENV = + CORBA::default_environment () + ); + // Obtain a single policy. + +private: + CORBA::Policy_var policies_[TAO_MAX_POLICIES]; + // The policies + + CORBA::ULong count_; + // The number of non-nil policies... +}; + +// **************************************************************** + +class TAO_Export TAO_Policy_Manager : public POA_CORBA::PolicyManager +{ +public: + TAO_Policy_Manager (void); + // constructor + + CORBA::Policy_ptr get_policy ( + CORBA::PolicyType policy, + CORBA::Environment &ACE_TRY_ENV = + CORBA::default_environment () + ); + // Obtain a single policy. + + // = The CORBA::PolicyManager operations + + virtual CORBA::PolicyList * get_policy_overrides ( + const CORBA::PolicyTypeSeq & ts, + CORBA::Environment &ACE_TRY_ENV = + CORBA::Environment::default_environment () + ); + virtual void set_policy_overrides ( + const CORBA::PolicyList & policies, + CORBA::SetOverrideType set_add, + CORBA::Environment &ACE_TRY_ENV = + CORBA::Environment::default_environment () + ); + +private: + TAO_Policy_Manager_Impl impl_; + // The implementation. +}; + +// **************************************************************** + +class TAO_Export TAO_Policy_Current : public POA_CORBA::PolicyCurrent +{ +public: + TAO_Policy_Current (void); + // constructor + + CORBA::Policy_ptr get_policy ( + CORBA::PolicyType policy, + CORBA::Environment &ACE_TRY_ENV = + CORBA::default_environment () + ); + // Obtain a single policy. + + // = The CORBA::PolicyManager operations + + virtual CORBA::PolicyList * get_policy_overrides ( + const CORBA::PolicyTypeSeq & ts, + CORBA::Environment &ACE_TRY_ENV = + CORBA::Environment::default_environment () + ); + virtual void set_policy_overrides ( + const CORBA::PolicyList & policies, + CORBA::SetOverrideType set_add, + CORBA::Environment &ACE_TRY_ENV = + CORBA::Environment::default_environment () + ); + +private: + TAO_Policy_Manager_Impl impl_; + // The implementation. +}; + +#if defined (__ACE_INLINE__) +# include "tao/Policy_Manager.i" +#endif /* __ACE_INLINE__ */ + +#endif /* TAO_HAS_CORBA_MESSAGING */ + +#endif /* TAO_POLICY_MANAGER_H */ |