TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE > Class Template Reference

Implement common tasks in the Admin interfaces. More...

#include <ESF_Proxy_Admin.h>

Inheritance diagram for TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >:

Collaboration diagram for TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >:

List of all members.

Public Member Functions
	TAO_ESF_Proxy_Admin (EVENT_CHANNEL *ec)
	Constructor, allocate the internal collection.
virtual	~TAO_ESF_Proxy_Admin (void)
	Cleanup internal resources, destroy the internal collection.
void	for_each (TAO_ESF_Worker< PROXY > *worker)
	Iterate over its internal collection.
virtual INTERFACE *	obtain (void)
	Create a new PROXY and activate it.
virtual void	shutdown (void)
virtual void	connected (PROXY *proxy)
virtual void	reconnected (PROXY *proxy)
virtual void	disconnected (PROXY *proxy)
Protected Attributes
EVENT_CHANNEL *	event_channel_
	The Event Channel we belong to.
Private Types
typedef TAO_ESF_Proxy_Collection < PROXY >	Collection
	Shorthand for the Proxy collection.
Private Attributes
Collection *	collection_
	The proxy collection object.

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Detailed Description

template<class EVENT_CHANNEL, class PROXY, class INTERFACE>
class TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >

Implement common tasks in the Admin interfaces.

Requirements

The EVENT_CHANNEL interface must implement:

 * /// create a new proxy
 * void create_proxy (PROXY*&);
 *
 * /// destroy a proxy
 * void destroy_proxy (PROXY*);
 *
 * /// create a proxy collection
 * void create_proxy_collection (TAO_ESF_Proxy_Collection<PROXY>*&);
 *
 * /// destroy a proxy collection
 * void destroy_proxy_collection (TAO_ESF_Proxy_Collection<PROXY>*&);
 * 

In addition to the requirements imposed by TAO_ESF_Proxy_Collection<>, the PROXY interface must define:

 * /// The T_ptr for the IDL interface implemented by the PROXY.
 * typename .... _ptr_type;
 *
 * /// The T_var for the IDL interface implemented by the PROXY.
 * typename .... _var_type;
 *
 * /// activate the proxy and return the object reference
 * PROXY::_ptr_type
 * PROXY::activate (void) throw ();
 * 

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Member Typedef Documentation

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

typedef TAO_ESF_Proxy_Collection<PROXY> TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::Collection [private]

Shorthand for the Proxy collection.

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Constructor & Destructor Documentation

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::TAO_ESF_Proxy_Admin

(

EVENT_CHANNEL *

ec

)

Constructor, allocate the internal collection.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::~TAO_ESF_Proxy_Admin

(

void

)

[virtual]

Cleanup internal resources, destroy the internal collection.

---

Member Function Documentation

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

void TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::connected

(

PROXY *

proxy

)

[virtual]

A <proxy> has connected, this is invoked when the proxy's client has invoked the connect_xxx_yyy() method. The default implementation is a no-op.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

void TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::disconnected

(

PROXY *

proxy

)

[virtual]

A <proxy> has been disconnected. The default implementation removes the object from the collection and deactivates the proxy.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

void TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::for_each

(

TAO_ESF_Worker< PROXY > *

worker

)

Iterate over its internal collection.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

INTERFACE * TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::obtain

(

void

)

[virtual]

Create a new PROXY and activate it.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

void TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::reconnected

(

PROXY *

proxy

)

[virtual]

A <proxy> has reconnected, i.e. its client has invoked the connect_xxx_yyy() method, but the proxy was connected already. The default implementation delegates on the collection <reconnected> method

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

void TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::shutdown

(

void

)

[virtual]

The Event Channel that owns this Admin object is going down. Invoke <shutdown> on all the proxies, cleanup the collection and prepare to terminate.

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Member Data Documentation

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

Collection* TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::collection_ [private]

The proxy collection object.

template<class EVENT_CHANNEL , class PROXY , class INTERFACE >

EVENT_CHANNEL* TAO_ESF_Proxy_Admin< EVENT_CHANNEL, PROXY, INTERFACE >::event_channel_ [protected]

The Event Channel we belong to.

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

• ESF_Proxy_Admin.h
• ESF_Proxy_Admin.cpp