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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Trader/Trader_T.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/Trader/Trader_T.h | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Trader/Trader_T.h b/TAO/orbsvcs/orbsvcs/Trader/Trader_T.h deleted file mode 100644 index fac6e20a948..00000000000 --- a/TAO/orbsvcs/orbsvcs/Trader/Trader_T.h +++ /dev/null @@ -1,262 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ======================================================================== -// -// = LIBRARY -// orbsvcs -// -// = FILENAME -// Trader.h -// -// = AUTHOR -// Marina Spivak <marina@cs.wustl.edu> -// Seth Widoff <sbw1@cs.wustl.edu> -// Irfan Pyarali <irfan@cs.wustl.edu> -// -// ======================================================================== - -#ifndef TAO_TRADER_H -#define TAO_TRADER_H - -#include "Trader.h" -#include "Offer_Database.h" -#include "tao/DynSequence_i.h" - - // ************************************************************* - // TAO_Trader - // ************************************************************* - -template <class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> -class TAO_Trader : public TAO_Trader_Base - // - // = TITLE - // This class packages together all the various pieces that - // provide functionality specified in COS Trading specification. - // - // = DESCRIPTION - // TAO_Trader contains all the components that together represent - // a single trader. Based on its constructor arguments, - // TAO_Trader creates instances of appropriate interface - // implementations as well as instances of objects common to - // more than one interface (offers, attributes, etc.). - // TAO_Trader also enforces the proper order on all - // initializations. TAO_Trader acts like a "glue" class that - // creates appropriate components, holds everything together, - // and enforces order. TAO_Trader is parameterized by two types - // of locks: one for its service service offers, one for its - // state (configuration). -{ -public: - - // The desired combination of interfaces to be passed to the - // TAO_Trader constructor. - - typedef TAO_Offer_Database<MAP_LOCK_TYPE> Offer_Database; - // Offer Database Trait. - - TAO_Trader (Trader_Components components = LOOKUP); - // Constructor which based on its arguments will create - // a particular type of trader (e.g. Query trader, Simple trader, etc.) - // The argument is a bitwise OR of desired Trader_Components as listed - // in enumerated type above. - - virtual ~TAO_Trader (void); - // destructor. - - Offer_Database& offer_database (void); - // Accessor for the structure with all the service offers. - - ACE_Lock &lock (void); - // returns the trader - -protected: - - typedef TAO_Trader<TRADER_LOCK_TYPE, MAP_LOCK_TYPE> TRADER_SELF; - - Offer_Database offer_database_; - - ACE_Lock_Adapter<TRADER_LOCK_TYPE> lock_; - // lock that guards the state of the trader (its configuration). - - enum { LOOKUP_IF, REGISTER_IF, ADMIN_IF, PROXY_IF, LINK_IF }; - - PortableServer::ServantBase* ifs_[5]; - -private: - - // = Disallow these operations. - ACE_UNIMPLEMENTED_FUNC (void operator= (const TAO_Trader<TRADER_LOCK_TYPE, MAP_LOCK_TYPE> &)) -}; - - // ************************************************************* - // Template Attribute Classes - // ************************************************************* - -template <class IF> -class TAO_Trader_Components : - public virtual IF, - public virtual PortableServer::RefCountServantBase -{ -public: - - TAO_Trader_Components (const TAO_Trading_Components_i& comps); - - // = CosTrading::TraderComponents methods. - virtual CosTrading::Lookup_ptr lookup_if (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - // Returns an object reference to the Lookup interface of the trader. - // Returns nil if the trader does not support Lookup interface. - - virtual CosTrading::Register_ptr register_if (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - // Returns object reference for the Register interface of the trader. - // Returns nil if the trader does not support Register interface. - - virtual CosTrading::Link_ptr link_if (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - // Returns object reference for the Link interface of the trader. - // Returns nil if the trader does not support Link interface. - - virtual CosTrading::Proxy_ptr proxy_if (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - // Returns object reference to the Proxy interface of the trader. - // Returns nil if the trader does not support Proxy interface. - - virtual CosTrading::Admin_ptr admin_if (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - // Returns object reference for the Admin interface of the trader. - // Returns nil if the trader does not support Admin interface. - -private: - - const TAO_Trading_Components_i& comps_; -}; - -template <class IF> -class TAO_Support_Attributes : public virtual IF -{ -public: - - TAO_Support_Attributes (const TAO_Support_Attributes_i& attrs); - - // = CosTrading::SupportAttributes methods. - - virtual CORBA::Boolean supports_modifiable_properties (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::Boolean supports_dynamic_properties (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::Boolean supports_proxy_offers (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CosTrading::TypeRepository_ptr type_repos (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - -private: - - const TAO_Support_Attributes_i& attrs_; -}; - -template <class IF> -class TAO_Import_Attributes : public virtual IF -{ -public: - - TAO_Import_Attributes (const TAO_Import_Attributes_i& attrs); - - // = CosTrading::ImportAttributes methods. - - virtual CORBA::ULong def_search_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::ULong max_search_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - // Search cardinality determines the maximum number of offers searched - // before not considering other offers. - - virtual CORBA::ULong def_match_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::ULong max_match_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - // Match cardinality determines the maximum number of offers - // matched to the constraints before not considering other offers.. - - virtual CORBA::ULong def_return_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::ULong max_return_card (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - // Return cardinality determines the maximum number of offers marked - // to return before not considering other offers. - - - virtual CORBA::ULong max_list (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::ULong def_hop_count (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CORBA::ULong max_hop_count (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CosTrading::FollowOption def_follow_policy (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - virtual CosTrading::FollowOption max_follow_policy (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - - -private: - - const TAO_Import_Attributes_i& attrs_; -}; - -template <class IF> -class TAO_Link_Attributes : public virtual IF -{ -public: - - TAO_Link_Attributes (const TAO_Link_Attributes_i& attrs); - - // = CosTrading::LinkAttributes methods - virtual CosTrading::FollowOption max_link_follow_policy (CORBA::Environment &) - ACE_THROW_SPEC ((CORBA::SystemException)); - -private: - - const TAO_Link_Attributes_i& attrs_; -}; - - // ************************************************************* - // TAO_Sequence_Extracter - // ************************************************************* - -template <class ELEMENT_TYPE> -class TAO_Element_Equal -{ - // = TITLE - // Function object for determining if the sequence element at the - // current position of the dynamic sequence any parameter is equal to - // the element parameter. -public: - int operator () (TAO_DynSequence_i& dyn_any, - const ELEMENT_TYPE& element); - // Calls the correct method on dyn_seq to extract the element type, then - // uses the appropriate form of equals comparison. -}; - -template <class OPERAND_TYPE> -CORBA::Boolean TAO_find (const CORBA::Any& sequence, const OPERAND_TYPE& operand); - -#if defined (ACE_TEMPLATES_REQUIRE_SOURCE) -#include "Trader_T.cpp" -#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */ - -#endif /* ACE_TRADER_H */ - |