message_id Class Reference

An AMQP message ID. More...

#include <message_id.hpp>

Inheritance diagram for message_id:

List of all members.

Public Member Functions
	message_id ()
	An empty message_id.
template<class T >
	message_id (const T &x)
	Construct from any type that can be assigned.
Assignment operators
Assign a C++ value, deduce the AMQP type()
message_id &	operator= (uint64_t x)
message_id &	operator= (const uuid &x)
message_id &	operator= (const binary &x)
message_id &	operator= (const std::string &x)
message_id &	operator= (const char *x)
	Treated as amqp::STRING.
Related Functions
(Note that these are not member functions.)
template<>
uint64_t	get (const message_id &x)
template<>
uuid	get (const message_id &x)
	Get the uuid value or throw conversion_error.
template<>
binary	get (const message_id &x)
	Get the binary value or throw conversion_error.
template<>
std::string	get (const message_id &x)
	Get the std::string value or throw conversion_error.
template<class T >
T	coerce (const message_id &x)

---

Detailed Description

An AMQP message ID.

It can contain one of the following types:

• uint64_t
• std::string
• proton::uuid
• proton::binary

---

Friends And Related Function Documentation

uint64_t get< uint64_t >

(

const message_id &

x

)

[related]

Get the uint64_t value or throw conversion_error.

uuid get< uuid >

(

const message_id &

x

)

[related]

Get the uuid value or throw conversion_error.

binary get< binary >

(

const message_id &

x

)

[related]

Get the binary value or throw conversion_error.

std::string get< std::string >

(

const message_id &

x

)

[related]

Get the std::string value or throw conversion_error.

T coerce

(

const message_id &

x

)

[related]

Coerce the contained value to type T. For example:uint64_t i = coerce<uint64_t>(x)This will succeed if x contains any numeric value, but may lose precision if it contains a float or double value.

Exceptions:

conversion_error

if the value cannot be converted to T according to `stdis_convertible`

---

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

• proton/message_id.hpp