google::cloud::pubsub::Message Class Reference

The C++ representation for a Cloud Pub/Sub messages. More...

#include <google/cloud/pubsub/message.h>

Public Member Functions
accessors
PubsubMessageDataType const &	data () const &
PubsubMessageDataType &&	data () &&
std::string const &	message_id () const
std::string const &	ordering_key () const
std::chrono::system_clock::time_point	publish_time () const
std::map< std::string, std::string >	attributes () const
Copy and move
	Message (Message const &)=default
Message &	operator= (Message const &)=default
	Message (Message &&)=default
Message &	operator= (Message &&)=default

Friends
class	MessageBuilder
	Construct Message objects. More...
std::ostream &	operator<< (std::ostream &os, Message const &rhs)
	Output in protobuf format, this is intended for debugging. More...
Equality operators
Compares two messages.
bool	operator== (Message const &a, Message const &b)
	Compares two messages. More...
bool	operator!= (Message const &a, Message const &b)
	Compares two messages. More...

Detailed Description

The C++ representation for a Cloud Pub/Sub messages.

Cloud Pub/Sub applications communicate to each other using messages. Note that messages must provide at least some data or some attributes. Use MessageBuilder to create instances of this class.

Constructor & Destructor Documentation

Message() [1/2]

google::cloud::pubsub::Message::Message ( Message const &  )

default

Message() [2/2]

google::cloud::pubsub::Message::Message ( Message &&  )

default

Member Function Documentation

attributes()

std::map< std::string, std::string > google::cloud::pubsub::Message::attributes ( ) const

inline

data() [1/2]

PubsubMessageDataType && google::cloud::pubsub::Message::data ( ) &&

inline

data() [2/2]

PubsubMessageDataType const & google::cloud::pubsub::Message::data ( ) const &

inline

message_id()

std::string const & google::cloud::pubsub::Message::message_id ( ) const

inline

operator=() [1/2]

Message & google::cloud::pubsub::Message::operator= ( Message &&  )

default

operator=() [2/2]

Message & google::cloud::pubsub::Message::operator= ( Message const &  )

default

ordering_key()

std::string const & google::cloud::pubsub::Message::ordering_key ( ) const

inline

publish_time()

std::chrono::system_clock::time_point google::cloud::pubsub::Message::publish_time

(

)

const

Friends And Related Function Documentation

MessageBuilder

friend class MessageBuilder

friend

Construct Message objects.

operator!=

bool operator!= ( Message const &  a, Message const &  b  )

friend

Compares two messages.

operator<<

std::ostream & operator<< ( std::ostream &  os, Message const &  rhs  )

friend

Output in protobuf format, this is intended for debugging.

operator==

bool operator== ( Message const &  a, Message const &  b  )

friend

Compares two messages.