---

TAO_CEC_Reactive_SupplierControl Class Reference

SupplierControl. More...

#include <CEC_Reactive_SupplierControl.h>

Inheritance diagram for TAO_CEC_Reactive_SupplierControl:

[legend]Collaboration diagram for TAO_CEC_Reactive_SupplierControl:

[legend]List of all members.

Public Methods
	TAO_CEC_Reactive_SupplierControl (const ACE_Time_Value &rate, const ACE_Time_Value &timeout, TAO_CEC_EventChannel *event_channel, CORBA::ORB_ptr orb)
virtual	~TAO_CEC_Reactive_SupplierControl (void)
	destructor...
void	handle_timeout (const ACE_Time_Value &tv, const void *arg)
	Receive the timeout from the adapter.
virtual int	activate (void)
virtual int	shutdown (void)
virtual void	supplier_not_exist (TAO_CEC_ProxyPushConsumer *proxy ACE_ENV_ARG_DECL_NOT_USED)
virtual void	supplier_not_exist (TAO_CEC_ProxyPullConsumer *proxy ACE_ENV_ARG_DECL_NOT_USED)
virtual void	system_exception (TAO_CEC_ProxyPullConsumer *proxy, CORBA::SystemException &ACE_ENV_ARG_DECL_NOT_USED)
	Some system exception was rasied while trying to push an event.
Private Methods
void	query_suppliers (ACE_ENV_SINGLE_ARG_DECL)
Private Attributes
ACE_Time_Value	rate_
	The polling rate.
ACE_Time_Value	timeout_
	The polling timeout.
TAO_CEC_SupplierControl_Adapter	adapter_
	The Adapter for the reactor events.
TAO_CEC_EventChannel *	event_channel_
	The event channel.
CORBA::ORB_var	orb_
	The ORB.
CORBA::PolicyCurrent_var	policy_current_
	To control the timeout policy in the thread.
CORBA::PolicyList	policy_list_
	Precomputed policy list to the set timeout.
ACE_Reactor *	reactor_
	The ORB reactor.

---

Detailed Description

SupplierControl.

Defines the interface for the supplier control strategy. This strategy handles misbehaving or failing suppliers. = MEMORY MANAGMENT = LOCKING = TODO

---

Constructor & Destructor Documentation

TAO_CEC_Reactive_SupplierControl::TAO_CEC_Reactive_SupplierControl (  const ACE_Time_Value &    rate, const ACE_Time_Value &    timeout, TAO_CEC_EventChannel *    event_channel, CORBA::ORB_ptr    orb )

Constructor. It does not assume ownership of the <event_channel> parameter.

TAO_CEC_Reactive_SupplierControl::~TAO_CEC_Reactive_SupplierControl (  void    )  [virtual]

destructor...

---

Member Function Documentation

int TAO_CEC_Reactive_SupplierControl::activate (  void    )  [virtual]

Activate any internal threads or timers used to poll the state of the suppliers Reimplemented from TAO_CEC_SupplierControl.

void TAO_CEC_Reactive_SupplierControl::handle_timeout (  const ACE_Time_Value &    tv, const void *    arg )

Receive the timeout from the adapter.

void TAO_CEC_Reactive_SupplierControl::query_suppliers (  ACE_ENV_SINGLE_ARG_DECL    )  [private]

Check if the suppliers still exists. It is a helper method for handle_timeout() to isolate the exceptions.

int TAO_CEC_Reactive_SupplierControl::shutdown (  void    )  [virtual]

Reimplemented from TAO_CEC_SupplierControl.

void TAO_CEC_Reactive_SupplierControl::supplier_not_exist (  TAO_CEC_ProxyPullConsumer *proxy    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

Invoked by helper classes when they detect that a supplier does not exists (i.e. _non_existent() returns true and/or the CORBA::OBJECT_NOT_EXIST exception has been raised). Reimplemented from TAO_CEC_SupplierControl.

void TAO_CEC_Reactive_SupplierControl::supplier_not_exist (  TAO_CEC_ProxyPushConsumer *proxy    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

Invoked by helper classes when they detect that a supplier does not exists (i.e. _non_existent() returns true and/or the CORBA::OBJECT_NOT_EXIST exception has been raised). Reimplemented from TAO_CEC_SupplierControl.

void TAO_CEC_Reactive_SupplierControl::system_exception (  TAO_CEC_ProxyPullConsumer *    proxy, CORBA::SystemException &    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

Some system exception was rasied while trying to push an event. Reimplemented from TAO_CEC_SupplierControl.

---

Member Data Documentation

TAO_CEC_SupplierControl_Adapter TAO_CEC_Reactive_SupplierControl::adapter_ [private]

The Adapter for the reactor events.

TAO_CEC_EventChannel* TAO_CEC_Reactive_SupplierControl::event_channel_ [private]

The event channel.

CORBA::ORB_var TAO_CEC_Reactive_SupplierControl::orb_ [private]

The ORB.

CORBA::PolicyCurrent_var TAO_CEC_Reactive_SupplierControl::policy_current_ [private]

To control the timeout policy in the thread.

CORBA::PolicyList TAO_CEC_Reactive_SupplierControl::policy_list_ [private]

Precomputed policy list to the set timeout.

ACE_Time_Value TAO_CEC_Reactive_SupplierControl::rate_ [private]

The polling rate.

ACE_Reactor* TAO_CEC_Reactive_SupplierControl::reactor_ [private]

The ORB reactor.

ACE_Time_Value TAO_CEC_Reactive_SupplierControl::timeout_ [private]

The polling timeout.

---

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

• CEC_Reactive_SupplierControl.h
• CEC_Reactive_SupplierControl.cpp

---