A connection to Cloud Pub/Sub for topic-related administrative operations.
This interface defines pure-virtual functions for each of the user-facing overload sets in TopicAdminClient. That is, all of TopicAdminClient's overloads will forward to the one pure-virtual function declared in this interface. This allows users to inject custom behavior (e.g., with a Google Mock object) in a TopicAdminClient object for use in their own tests.
To create a concrete instance that connects you to the real Cloud Pub/Sub service, see MakeTopicAdminConnection().
The *Params nested classes
Applications may define classes derived from TopicAdminConnection, for example, because they want to mock the class. To avoid breaking all such derived classes when we change the number or type of the arguments to the member functions we define lightweight structures to pass the arguments.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This document details the `TopicAdminConnection` class, which is designed for administrative tasks related to topics within the Cloud Pub/Sub service, but is now considered deprecated."],["The latest version of this resource available is version 2.37.0-rc, with many versions being available ranging from 2.37.0-rc down to 2.11.0."],["`TopicAdminConnection` provides pure-virtual functions mirroring those in `TopicAdminClient`, enabling users to implement custom behaviors, particularly for testing purposes with tools like Google Mock."],["Key operations provided by `TopicAdminConnection` include creating, retrieving, updating, listing, and deleting topics, as well as managing subscriptions and snapshots associated with topics."],["The document advises using the `SubscriptionAdminClient` and `SubscriptionAdminClient` instead, since `TopicAdminConnection` is deprecated."]]],[]]
