fbcpp::request::RequestMessage Class Reference

A message buffer of a Firebird request with typed accessors. More...

#include <RequestMessage.h>

Inheritance diagram for fbcpp::request::RequestMessage:

Collaboration diagram for fbcpp::request::RequestMessage:

Public Member Functions
	RequestMessage (RequestMessage &&o) noexcept
RequestMessage &	operator= (RequestMessage &&o) noexcept
	RequestMessage (const RequestMessage &)=delete
RequestMessage &	operator= (const RequestMessage &)=delete
Row &	getRow () noexcept
	Returns a Row view over the message, providing typed accessors for reading field values.
const std::vector< Descriptor > &	getDescriptors () const noexcept
	Returns the format-derived descriptors of the message fields.

Friends
class	impl::ParameterSetter< RequestMessage, true >
class	Request

Detailed Description

A message buffer of a Firebird request with typed accessors.

RequestMessage is created by Request from a RequestMessageFormat and keeps its buffer private. Values are read through getRow() (a Row over the message) and written with the same setter family used for Statement input parameters.

Setters use the same conversions as Statement. Assigning null (setNull or an empty optional) to a non-nullable field throws because non-nullable request fields do not have null-indicator storage.

Definition at line 77 of file RequestMessage.h.

Constructor & Destructor Documentation

RequestMessage()

fbcpp::request::RequestMessage::RequestMessage ( RequestMessage &&  o )

inlinenoexcept

Definition at line 82 of file RequestMessage.h.

Member Function Documentation

getDescriptors()

const std::vector< Descriptor > & fbcpp::request::RequestMessage::getDescriptors ( ) const

inlinenoexcept

Returns the format-derived descriptors of the message fields.

Definition at line 125 of file RequestMessage.h.

getRow()

Row & fbcpp::request::RequestMessage::getRow ( )

inlinenoexcept

Returns a Row view over the message, providing typed accessors for reading field values.

Definition at line 116 of file RequestMessage.h.

operator=()

RequestMessage & fbcpp::request::RequestMessage::operator= ( RequestMessage &&  o )

inlinenoexcept

Definition at line 93 of file RequestMessage.h.

Friends And Related Symbol Documentation

impl::ParameterSetter< RequestMessage, true >

friend class impl::ParameterSetter< RequestMessage, true >

friend

Definition at line 77 of file RequestMessage.h.

Request

friend class Request

friend

Definition at line 181 of file RequestMessage.h.

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

• src/fb-cpp/request/RequestMessage.h