Main Page Namespace List Class Hierarchy Alphabetical List Compound List File List Namespace Members Compound Members File Members Related Pages

TAO_ClientRequestInfo_i Class Reference

Implementation of the PortableInterceptor::ClientRequestInfo interface. More...

#include <ClientRequestInfo_i.h>

Inheritance diagram for TAO_ClientRequestInfo_i:

[legend]Collaboration diagram for TAO_ClientRequestInfo_i:

[legend]List of all members.

Stub helper methods
The following methods are used in the implementation of the Stubs, they are not part of the ClientRequestInfo interface, but an extension used internally by TAO.
void	response_expected (CORBA::Boolean flag)
	Set the flag that states whether or not a response is expected. For example, no response is expected in a one-way operation. More...
void	reply_status (int invoke_status)
	Set the status of the received reply. More...
void	forward_reference (PortableInterceptor::ForwardRequest &exc)
	Extract the forward object reference from the PortableInterceptor::ForwardRequest exception, and set the reply status flag accordingly. More...
void exception CORBA::Exception *	exception
	Change the exception status. More...
Public Methods
	TAO_ClientRequestInfo_i (TAO_GIOP_Invocation *invocation, CORBA::Object_ptr target)
	Constructor from concrete interface. More...
	TAO_ClientRequestInfo_i (TAO_GIOP_Invocation *invocation, CORBA::AbstractBase_ptr abstract_target)
	Constructor from abstract interface. More...
virtual	~TAO_ClientRequestInfo_i (void)
	Destructor. More...
CORBA::ULong	request_id (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return an ID unique to the current request. This request ID may or may not be the same as the GIOP request ID. More...
char *	operation (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the operation name for the current request. More...
virtual Dynamic::ParameterList *	arguments (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the list of arguments passed to the current operation. More...
virtual Dynamic::ExceptionList *	exceptions (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the list of exceptions the current operation is capable of throwing. More...
Dynamic::ContextList *	contexts (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
Dynamic::RequestContext *	operation_context (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
virtual CORBA::Any *	result (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the result of the current request. If there is no return value then an Any with tk_void TypeCode is returned. This is method is not valid for oneway operations. More...
CORBA::Boolean	response_expected (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Returns true for a two-way operation, and false otherwise. More...
CORBA::Short	sync_scope (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the sync_scope policy value for the current one-way operation. If the operation is not a one-way, a CORBA::BAD_INV_ORDER exception is thrown. More...
PortableInterceptor::ReplyStatus	reply_status (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the reply status for the current request. Statuses can be PortableInterceptor::SUCCESSFUL, SYSTEM_EXCEPTION, USER_EXCEPTION, LOCATION_FORWARD, LOCATION_FORWARD_PERMANENT, TRANSPORT_RETRY. More...
CORBA::Object_ptr	forward_reference (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	If the reply status is PortableInterceptor::LOCATION_FORWARD or PortableInterceptor::LOCATION_FORWARD_PERMANENT, return the object reference to which the request was forwarded. More...
CORBA::Any *	get_slot (PortableInterceptor::SlotId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException, PortableInterceptor::InvalidSlot)
IOP::ServiceContext *	get_request_service_context (IOP::ServiceId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Return the IOP::ServiceContext with the given IOP::ServiceId from the request service context list. More...
IOP::ServiceContext *	get_reply_service_context (IOP::ServiceId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Return the IOP::ServiceContext with the given IOP::ServiceId from the reply service context list. More...
CORBA::Object_ptr	target (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the (initial, non-forwarded, or permanently forwarded) object reference of the target. More...
CORBA::Object_ptr	effective_target (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the object reference for the current target. The target may change in the even of a location forward. More...
IOP::TaggedProfile *	effective_profile (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
CORBA::Any *	received_exception (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
char *	received_exception_id (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
	Return the repository ID for the received exception. More...
IOP::TaggedComponent *	get_effective_component (IOP::ComponentId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Return the first IOP::TaggedComponent that matches the given IOP::ComponentId in the object reference for the current target. More...
IOP::TaggedComponentSeq *	get_effective_components (IOP::ComponentId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Return all IOP::TaggedComponent(s) that match the given IOP::ComponentId in the object reference for the current target. More...
CORBA::Policy_ptr	get_request_policy (CORBA::PolicyType type ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Return the policy of the given type in effect for the current request. More...
void	add_request_service_context (const IOP::ServiceContext &service_context, CORBA::Boolean replace ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Add the IOP::ServiceContext to the request (outgoing) IOP::ServiceContextList. More...
Protected Methods
IOP::ServiceContext *	get_service_context_i (TAO_Service_Context &service_context_list, IOP::ServiceId id ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
	Helper method to get the request and response service contexts. More...
Protected Attributes
TAO_GIOP_Invocation *	invocation_
	Pointer to the GIOP invocation object. More...
CORBA::Object_ptr	target_
	Reference to the target object. More...
CORBA::AbstractBase_ptr	abstract_target_
	Reference to the abstract interface target. More...
CORBA::Exception *	caught_exception_
	Pointer to the caught exception. More...
CORBA::Boolean	response_expected_
	True if a two-way operation, false otherwise. More...
PortableInterceptor::ReplyStatus	reply_status_
	Reply status for the current request. More...
TAO_PICurrent_Impl	rs_pi_current_
	The "Request Scope Current" (RSC) object, as required by Portable Interceptors. More...

Detailed Description

Implementation of the PortableInterceptor::ClientRequestInfo interface.

Constructor & Destructor Documentation

TAO_ClientRequestInfo_i::TAO_ClientRequestInfo_i ( TAO_GIOP_Invocation * inv,

CORBA::Object_ptr target

)

Constructor from concrete interface.

TAO_ClientRequestInfo_i::TAO_ClientRequestInfo_i ( TAO_GIOP_Invocation * inv,

CORBA::AbstractBase_ptr abstract_target

)

Constructor from abstract interface.

TAO_ClientRequestInfo_i::~TAO_ClientRequestInfo_i ( void ) [virtual]

Destructor.

Member Function Documentation

void TAO_ClientRequestInfo_i::add_request_service_context ( const IOP::ServiceContext & service_context,

CORBA::Boolean replace ACE_ENV_ARG_DECL

) throw (CORBA::SystemException)

Add the IOP::ServiceContext to the request (outgoing) IOP::ServiceContextList.

Dynamic::ParameterList * TAO_ClientRequestInfo_i::arguments ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException) [virtual]

Return the list of arguments passed to the current operation.

Reimplemented in TAO_ClientRequestInfo_CORBA_Policy_copy, and TAO_ClientRequestInfo_CORBA_Policy_destroy.

Dynamic::ContextList * TAO_ClientRequestInfo_i::contexts ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

IOP::TaggedProfile * TAO_ClientRequestInfo_i::effective_profile ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

CORBA::Object_ptr TAO_ClientRequestInfo_i::effective_target ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the object reference for the current target. The target may change in the even of a location forward.

Dynamic::ExceptionList * TAO_ClientRequestInfo_i::exceptions ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException) [virtual]

Return the list of exceptions the current operation is capable of throwing.

Reimplemented in TAO_ClientRequestInfo_CORBA_Policy_copy, and TAO_ClientRequestInfo_CORBA_Policy_destroy.

ACE_INLINE void TAO_ClientRequestInfo_i::forward_reference ( PortableInterceptor::ForwardRequest & exc )

Extract the forward object reference from the PortableInterceptor::ForwardRequest exception, and set the reply status flag accordingly.

CORBA::Object_ptr TAO_ClientRequestInfo_i::forward_reference ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

If the reply status is PortableInterceptor::LOCATION_FORWARD or PortableInterceptor::LOCATION_FORWARD_PERMANENT, return the object reference to which the request was forwarded.

IOP::TaggedComponent * TAO_ClientRequestInfo_i::get_effective_component ( IOP::ComponentId id ACE_ENV_ARG_DECL ) throw (CORBA::SystemException)

Return the first IOP::TaggedComponent that matches the given IOP::ComponentId in the object reference for the current target.

IOP::TaggedComponentSeq * TAO_ClientRequestInfo_i::get_effective_components ( IOP::ComponentId id ACE_ENV_ARG_DECL ) throw (CORBA::SystemException)

Return all IOP::TaggedComponent(s) that match the given IOP::ComponentId in the object reference for the current target.

IOP::ServiceContext * TAO_ClientRequestInfo_i::get_reply_service_context ( IOP::ServiceId id ACE_ENV_ARG_DECL ) throw (CORBA::SystemException)

Return the IOP::ServiceContext with the given IOP::ServiceId from the reply service context list.

CORBA::Policy_ptr TAO_ClientRequestInfo_i::get_request_policy ( CORBA::PolicyType type ACE_ENV_ARG_DECL ) throw (CORBA::SystemException)

Return the policy of the given type in effect for the current request.

IOP::ServiceContext * TAO_ClientRequestInfo_i::get_request_service_context ( IOP::ServiceId id ACE_ENV_ARG_DECL ) throw (CORBA::SystemException)

Return the IOP::ServiceContext with the given IOP::ServiceId from the request service context list.

IOP::ServiceContext * TAO_ClientRequestInfo_i::get_service_context_i ( TAO_Service_Context & service_context_list,

IOP::ServiceId id ACE_ENV_ARG_DECL

) throw (CORBA::SystemException) [protected]

Helper method to get the request and response service contexts.

CORBA::Any * TAO_ClientRequestInfo_i::get_slot ( PortableInterceptor::SlotId id ACE_ENV_ARG_DECL ) throw (CORBA::SystemException, PortableInterceptor::InvalidSlot)

char * TAO_ClientRequestInfo_i::operation ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the operation name for the current request.

Dynamic::RequestContext * TAO_ClientRequestInfo_i::operation_context ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

CORBA::Any * TAO_ClientRequestInfo_i::received_exception ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Note:
There is no trivial way to extract the exception from an Any.

char * TAO_ClientRequestInfo_i::received_exception_id ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the repository ID for the received exception.

void TAO_ClientRequestInfo_i::reply_status ( int invoke_status )

Set the status of the received reply.

PortableInterceptor::ReplyStatus TAO_ClientRequestInfo_i::reply_status ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the reply status for the current request. Statuses can be PortableInterceptor::SUCCESSFUL, SYSTEM_EXCEPTION, USER_EXCEPTION, LOCATION_FORWARD, LOCATION_FORWARD_PERMANENT, TRANSPORT_RETRY.

CORBA::ULong TAO_ClientRequestInfo_i::request_id ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return an ID unique to the current request. This request ID may or may not be the same as the GIOP request ID.

ACE_INLINE void TAO_ClientRequestInfo_i::response_expected ( CORBA::Boolean flag )

Set the flag that states whether or not a response is expected. For example, no response is expected in a one-way operation.

CORBA::Boolean TAO_ClientRequestInfo_i::response_expected ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Returns true for a two-way operation, and false otherwise.

CORBA::Any * TAO_ClientRequestInfo_i::result ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException) [virtual]

Return the result of the current request. If there is no return value then an Any with tk_void TypeCode is returned. This is method is not valid for oneway operations.

Reimplemented in TAO_ClientRequestInfo_CORBA_Policy_copy, and TAO_ClientRequestInfo_CORBA_Policy_destroy.

CORBA::Short TAO_ClientRequestInfo_i::sync_scope ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the sync_scope policy value for the current one-way operation. If the operation is not a one-way, a CORBA::BAD_INV_ORDER exception is thrown.

CORBA::Object_ptr TAO_ClientRequestInfo_i::target ( ACE_ENV_SINGLE_ARG_DECL ) throw (CORBA::SystemException)

Return the (initial, non-forwarded, or permanently forwarded) object reference of the target.

Member Data Documentation

CORBA::AbstractBase_ptr TAO_ClientRequestInfo_i::abstract_target_ [protected]

Reference to the abstract interface target.

CORBA::Exception* TAO_ClientRequestInfo_i::caught_exception_ [protected]

Pointer to the caught exception.

ACE_INLINE void TAO_ClientRequestInfo_i::exception

Change the exception status.

TAO_GIOP_Invocation* TAO_ClientRequestInfo_i::invocation_ [protected]

Pointer to the GIOP invocation object.

PortableInterceptor::ReplyStatus TAO_ClientRequestInfo_i::reply_status_ [protected]

Reply status for the current request.

CORBA::Boolean TAO_ClientRequestInfo_i::response_expected_ [protected]

True if a two-way operation, false otherwise.

TAO_PICurrent_Impl TAO_ClientRequestInfo_i::rs_pi_current_ [protected]

The "Request Scope Current" (RSC) object, as required by Portable Interceptors.

CORBA::Object_ptr TAO_ClientRequestInfo_i::target_ [protected]

Reference to the target object.

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

Generated on Thu Oct 10 18:26:50 2002 for TAO by

TAO_ClientRequestInfo_i Class Reference

Stub helper methods

Public Methods

Protected Methods

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation