google::cloud::pubsub::MaxDeadlineTimeOption Struct Reference

The maximum deadline for each incoming message. More...

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

Public Types
using	Type = std::chrono::seconds

Detailed Description

The maximum deadline for each incoming message.

Configure how long the application has to respond (ACK or NACK) to an incoming message. Note that this might be longer, or shorter, than the deadline configured in the server-side subscription.

The value 0 is reserved to leave the deadline unmodified and just use the server-side configuration.

Note

The deadline applies to each message as it is delivered to the application, thus, if the library receives a batch of N messages their deadline for all the messages is extended repeatedly. Only once the message is delivered to a callback does the deadline become immutable.

Member Typedef Documentation

Type

using google::cloud::pubsub::MaxDeadlineTimeOption::Type = std::chrono::seconds