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TAO_Operation_Details Class Reference

Class with operation details. More...

#include <operation_details.h>

Collaboration diagram for TAO_Operation_Details:

[legend]List of all members.

Public Methods
	TAO_Operation_Details (const char *name, CORBA::ULong len, CORBA::Boolean argument_flag, TAO::Argument **args=0, CORBA::ULong num_args=0, TAO::Exception_Data *ex_data=0, CORBA::Long ex_count=0)
	Constructor.
const char *	opname (void) const
	Operation name.
CORBA::ULong	opname_len (void) const
	Length of the operation name.
CORBA::Boolean	argument_flag (void) const
void	response_flags (CORBA::Octet flags)
	Set the response flags.
CORBA::Octet	response_flags (void)
	Get the response flags.
CORBA::Octet	response_flags (void) const
IOP::ServiceContextList &	request_service_info (void)
	Accessors for the service context list.
const IOP::ServiceContextList &	request_service_info (void) const
IOP::ServiceContextList &	reply_service_info (void)
const IOP::ServiceContextList &	reply_service_info (void) const
TAO_Service_Context &	request_service_context (void)
	Access the TAO_Service_Context.
const TAO_Service_Context &	request_service_context (void) const
TAO_Service_Context &	reply_service_context (void)
const TAO_Service_Context &	reply_service_context (void) const
void	reset_request_service_info (void)
void	reset_reply_service_info (void)
void	request_id (CORBA::ULong id)
	Cache the request id.
void	modify_request_id (int originator)
	Modify request id's for a BiDirectional setup.
CORBA::ULong	request_id (void) const
	Return the request ID associated with the operation.
TAO_Target_Specification::TAO_Target_Address	addressing_mode (void)
	Accessor method for the addressing mode.
TAO_Target_Specification::TAO_Target_Address	addressing_mode (void) const
void	addressing_mode (CORBA::Short addr)
	Set method for the addressing mode.
CORBA::Exception *	corba_exception (const char *ex ACE_ENV_ARG_DECL) throw (CORBA::SystemException)
TAO::Argument **	args (void)
	Accessors for the argumet list.
CORBA::ULong	args_num (void) const
Helper methods used by the Invocation classes.
bool	marshal_args (TAO_OutputCDR &cdr)
	Marshals the list of <this->arg_> into the cdr.
bool	demarshal_args (TAO_InputCDR &cdr)
	Demarshals the list of <this->arg_> into the cdr.
bool	parameter_list (Dynamic::ParameterList &)
bool	exception_list (Dynamic::ExceptionList &)
	Marshals the list of <this->arg_> into the cdr.
bool	result (CORBA::Any *)
	Marshals the list of <this->arg_> into the cdr.
Private Attributes
const char *	opname_
	Name of the operation being invoked.
CORBA::ULong	opname_len_
	Precalculated length of opname_.
CORBA::ULong	request_id_
	Request ID of this operation.
CORBA::Boolean	argument_flag_
CORBA::Octet	response_flags_
	Response flags.
TAO_Service_Context	request_service_info_
TAO_Service_Context	reply_service_info_
TAO_Target_Specification::TAO_Target_Address	addressing_mode_
	Addressing mode for this request.
TAO::Argument **	args_
CORBA::ULong	num_args_
TAO::Exception_Data *	ex_data_
	The type of exceptions that the operations can throw.
CORBA::ULong	ex_count_
	Count of the exceptions that operations can throw.

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Detailed Description

Class with operation details.

This class stores some of the "operation" details that would be required by the invocation classes. This class is in its infancy now but I expect this one to grow as we come with different varieties of use cases.

@TODO: Put this in namespace TAO.

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Constructor & Destructor Documentation

ACE_INLINE TAO_Operation_Details::TAO_Operation_Details (  const char *    name, CORBA::ULong    len, CORBA::Boolean    argument_flag, TAO::Argument **    args = 0, CORBA::ULong    num_args = 0, TAO::Exception_Data *    ex_data = 0, CORBA::Long    ex_count = 0 )

Constructor.

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Member Function Documentation

ACE_INLINE void TAO_Operation_Details::addressing_mode (  CORBA::Short    addr )

Set method for the addressing mode.

ACE_INLINE TAO_Target_Specification::TAO_Target_Address TAO_Operation_Details::addressing_mode (  void    )  const

ACE_INLINE TAO_Target_Specification::TAO_Target_Address TAO_Operation_Details::addressing_mode (  void    )

Accessor method for the addressing mode.

ACE_INLINE TAO::Argument ** TAO_Operation_Details::args (  void    )

Accessors for the argumet list.

ACE_INLINE CORBA::ULong TAO_Operation_Details::args_num (  void    )  const

ACE_INLINE CORBA::Boolean TAO_Operation_Details::argument_flag (  void    )  const

Return the flag that indicates whether the operation has any arguments

CORBA::Exception* TAO_Operation_Details::corba_exception (  const char *ex    ACE_ENV_ARG_DECL )  throw (CORBA::SystemException)

This step is important to decode the exception that the client got from the server. If the exception received from the server is not found in the list of exceptions specified by the operation this call would raise an UNKNOWN exception.

bool TAO_Operation_Details::demarshal_args (  TAO_InputCDR &    cdr )

Demarshals the list of <this->arg_> into the cdr.

bool TAO_Operation_Details::exception_list (  Dynamic::ExceptionList &    )

Marshals the list of <this->arg_> into the cdr.

bool TAO_Operation_Details::marshal_args (  TAO_OutputCDR &    cdr )

Marshals the list of <this->arg_> into the cdr.

ACE_INLINE void TAO_Operation_Details::modify_request_id (  int    originator )

Modify request id's for a BiDirectional setup.

ACE_INLINE const char * TAO_Operation_Details::opname (  void    )  const

Operation name.

ACE_INLINE CORBA::ULong TAO_Operation_Details::opname_len (  void    )  const

Length of the operation name.

bool TAO_Operation_Details::parameter_list (  Dynamic::ParameterList &    )

The following methods are used by client interceptors to extract the list of parameters passed by the operation, exceptions declared for the operation, and the result when available.

ACE_INLINE const TAO_Service_Context & TAO_Operation_Details::reply_service_context (  void    )  const

ACE_INLINE TAO_Service_Context & TAO_Operation_Details::reply_service_context (  void    )

ACE_INLINE const IOP::ServiceContextList & TAO_Operation_Details::reply_service_info (  void    )  const

ACE_INLINE IOP::ServiceContextList & TAO_Operation_Details::reply_service_info (  void    )

ACE_INLINE CORBA::ULong TAO_Operation_Details::request_id (  void    )  const

Return the request ID associated with the operation.

ACE_INLINE void TAO_Operation_Details::request_id (  CORBA::ULong    id )

Cache the request id.

ACE_INLINE const TAO_Service_Context & TAO_Operation_Details::request_service_context (  void    )  const

ACE_INLINE TAO_Service_Context & TAO_Operation_Details::request_service_context (  void    )

Access the TAO_Service_Context.

ACE_INLINE const IOP::ServiceContextList & TAO_Operation_Details::request_service_info (  void    )  const

ACE_INLINE IOP::ServiceContextList & TAO_Operation_Details::request_service_info (  void    )

Accessors for the service context list.

ACE_INLINE void TAO_Operation_Details::reset_reply_service_info (  void    )

ACE_INLINE void TAO_Operation_Details::reset_request_service_info (  void    )

Reset the contents of the service context lists that we hold.

ACE_INLINE CORBA::Octet TAO_Operation_Details::response_flags (  void    )  const

ACE_INLINE CORBA::Octet TAO_Operation_Details::response_flags (  void    )

Get the response flags.

ACE_INLINE void TAO_Operation_Details::response_flags (  CORBA::Octet    flags )

Set the response flags.

bool TAO_Operation_Details::result (  CORBA::Any *    )

Marshals the list of <this->arg_> into the cdr.

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Member Data Documentation

TAO_Target_Specification::TAO_Target_Address TAO_Operation_Details::addressing_mode_ [private]

Addressing mode for this request.

TAO::Argument** TAO_Operation_Details::args_ [private]

CORBA::Boolean TAO_Operation_Details::argument_flag_ [private]

Flag that indicates whether the operation has any arguments. If there are any arguments the flag will have a value of 1, 0 otherwise.

CORBA::ULong TAO_Operation_Details::ex_count_ [private]

Count of the exceptions that operations can throw.

TAO::Exception_Data* TAO_Operation_Details::ex_data_ [private]

The type of exceptions that the operations can throw.

CORBA::ULong TAO_Operation_Details::num_args_ [private]

const char* TAO_Operation_Details::opname_ [private]

Name of the operation being invoked.

CORBA::ULong TAO_Operation_Details::opname_len_ [private]

Precalculated length of opname_.

TAO_Service_Context TAO_Operation_Details::reply_service_info_ [private]

The ServiceContextList received from the server side. Only valid when sending a request.

CORBA::ULong TAO_Operation_Details::request_id_ [private]

Request ID of this operation.

TAO_Service_Context TAO_Operation_Details::request_service_info_ [private]

The ServiceContextList sent to the server side. Only valid when sending a request.

CORBA::Octet TAO_Operation_Details::response_flags_ [private]

Response flags.

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

• operation_details.h
• operation_details.cpp
• operation_details.i

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