TAO_Service_Callbacks Class Reference

An Abstract Base class for the hooks in the ORB. More...

#include <Service_Callbacks.h>

List of all members.

Public Types
	EQUIVALENT
	NOT_EQUIVALENT
	DONT_KNOW
enum	Profile_Equivalence { EQUIVALENT, NOT_EQUIVALENT, DONT_KNOW }
Public Member Functions
virtual	~TAO_Service_Callbacks (void)
	Dtor.
virtual CORBA::Boolean	select_profile (TAO_MProfile *mprofile, TAO_Profile *&pfile)
virtual CORBA::Boolean	reselect_profile (TAO_Stub *stub, TAO_Profile *&pfile)
virtual void	reset_profile_flags (void)
	Reset the profile flags that the services could have.
virtual CORBA::Boolean	object_is_nil (CORBA::Object_ptr obj)
	Check whether <obj> is nil or not.
virtual Profile_Equivalence	is_profile_equivalent (const TAO_Profile *, const TAO_Profile *)
	Check for equivalency of the two profiles.
virtual CORBA::ULong	hash_ft (TAO_Profile *p, CORBA::ULong m)
	Calculate the hash value..
virtual CORBA::Boolean	is_permanent_forward_condition (const CORBA::Object_ptr obj, const TAO_Service_Context &service_context) const
virtual TAO::Invocation_Status	raise_comm_failure (IOP::ServiceContextList &clist, TAO_Profile *profile, CORBA::Environment &_ACE_CORBA_Environment_variable)
virtual TAO::Invocation_Status	raise_transient_failure (IOP::ServiceContextList &clist, TAO_Profile *profile, CORBA::Environment &_ACE_CORBA_Environment_variable)

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Detailed Description

An Abstract Base class for the hooks in the ORB.

This class (would) define all the hooks that may be needed by the ORB to override some of its default behaviour. The methods can be potentially used to call service level specific processing that may be required.

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Member Enumeration Documentation

enum TAO_Service_Callbacks::Profile_Equivalence

Enumerator:

EQUIVALENT
NOT_EQUIVALENT
DONT_KNOW

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Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL TAO_Service_Callbacks::~TAO_Service_Callbacks

(

void

)

[virtual]

Dtor.

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Member Function Documentation

CORBA::ULong TAO_Service_Callbacks::hash_ft	(	TAO_Profile *	p,
		CORBA::ULong	m
	)			[virtual]

Calculate the hash value..

CORBA::Boolean TAO_Service_Callbacks::is_permanent_forward_condition	(	const CORBA::Object_ptr	obj,
		const TAO_Service_Context &	service_context
	)			const [virtual]

TAO_Service_Callbacks::Profile_Equivalence TAO_Service_Callbacks::is_profile_equivalent	(	const TAO_Profile *	,
		const TAO_Profile *
	)			[virtual]

Check for equivalency of the two profiles.

CORBA::Boolean TAO_Service_Callbacks::object_is_nil

(

CORBA::Object_ptr

obj

)

[virtual]

Check whether <obj> is nil or not.

TAO::Invocation_Status TAO_Service_Callbacks::raise_comm_failure	(	IOP::ServiceContextList &	clist,
		TAO_Profile *	profile,
		CORBA::Environment &	_ACE_CORBA_Environment_variable
	)			[virtual]

Allow the service layer to decide whether the COMM_FAILURE exception should be thrown or a reinvocation is needed

TAO::Invocation_Status TAO_Service_Callbacks::raise_transient_failure	(	IOP::ServiceContextList &	clist,
		TAO_Profile *	profile,
		CORBA::Environment &	_ACE_CORBA_Environment_variable
	)			[virtual]

Allow the service layer to decide whether the TRANSIENT exception should be thrown or a reinvocation is needed

CORBA::Boolean TAO_Service_Callbacks::reselect_profile	(	TAO_Stub *	stub,
		TAO_Profile *&	pfile
	)			[virtual]

Select the profile from MProfile as the needs of the services may be. Return the profile in <pfile>

void TAO_Service_Callbacks::reset_profile_flags

(

void

)

[virtual]

Reset the profile flags that the services could have.

CORBA::Boolean TAO_Service_Callbacks::select_profile	(	TAO_MProfile *	mprofile,
		TAO_Profile *&	pfile
	)			[virtual]

Select the profile from MProfile as the needs of the services may be. Return the profile in <pfile>

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

• Service_Callbacks.h
• Service_Callbacks.cpp

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