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TAO_Trader Class Template Reference

This class packages together all the various pieces that provide functionality specified in COS Trading specification. More...

#include <Trader_T.h>

Inheritance diagram for TAO_Trader:

[legend]Collaboration diagram for TAO_Trader:

[legend]List of all members.

Public Types
typedef TAO_Offer_Database< MAP_LOCK_TYPE >	Offer_Database
	Offer Database Trait. More...
Public Methods
	TAO_Trader (Trader_Components components=LOOKUP)
	Constructor which based on its arguments will create a particular type of trader (e.g. More...
virtual	~TAO_Trader (void)
	Destructor. More...
Offer_Database &	offer_database (void)
	Accessor for the structure with all the service offers. More...
ACE_Lock &	lock (void)
	Returns the trader. More...
Protected Types
typedef TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >	TRADER_SELF
enum	{   LOOKUP_IF, REGISTER_IF, ADMIN_IF, PROXY_IF,   LINK_IF }
Protected Attributes
Offer_Database	offer_database_
ACE_Lock_Adapter< TRADER_LOCK_TYPE >	lock_
	Lock that guards the state of the trader (its configuration). More...
PortableServer::ServantBase *	ifs_ [5]
Private Methods
void	operator= (const TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE > &)

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Detailed Description

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE>
class TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >

This class packages together all the various pieces that provide functionality specified in COS Trading specification.

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).

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Member Typedef Documentation

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> typedef TAO_Offer_Database<MAP_LOCK_TYPE> TAO_Trader::Offer_Database

Offer Database Trait.

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> typedef TAO_Trader<TRADER_LOCK_TYPE, MAP_LOCK_TYPE> TAO_Trader::TRADER_SELF [protected]

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Member Enumeration Documentation

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> anonymous enum [protected]

Enumeration values: LOOKUP_IF  REGISTER_IF  ADMIN_IF  PROXY_IF  LINK_IF

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Constructor & Destructor Documentation

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >::TAO_Trader (  TAO_Trader_Base::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.

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >::~TAO_Trader (  void    )  [virtual]

Destructor.

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Member Function Documentation

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> ACE_Lock & TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >::lock (  void    )  [virtual]

Returns the trader. Reimplemented from TAO_Lockable.

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> TAO_Offer_Database< MAP_LOCK_TYPE > & TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >::offer_database (  void    )

Accessor for the structure with all the service offers.

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> void TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE >::operator= (  const TAO_Trader< TRADER_LOCK_TYPE, MAP_LOCK_TYPE > &    )  [private]

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Member Data Documentation

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> PortableServer::ServantBase* TAO_Trader::ifs_[5] [protected]

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> ACE_Lock_Adapter<TRADER_LOCK_TYPE> TAO_Trader::lock_ [protected]

Lock that guards the state of the trader (its configuration).

template<class TRADER_LOCK_TYPE, class MAP_LOCK_TYPE> Offer_Database TAO_Trader::offer_database_ [protected]

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The documentation for this class was generated from the following files:

• Trader_T.h
• Trader_T.cpp

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