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 2025-03-14 UTC."],[[["This document details the `TopicAdminConnection` class, which is used for administrative operations related to topics in Google Cloud Pub/Sub."],["The `TopicAdminConnection` class interface is deprecated and users are encouraged to switch to `SubscriptionAdminClient` and `SubscriptionAdminClient` instead."],["The interface defines functions such as `CreateTopic`, `GetTopic`, `UpdateTopic`, `ListTopics`, `DeleteTopic`, `DetachSubscription`, `ListTopicSubscriptions`, and `ListTopicSnapshots`, each of which corresponds to a method in `TopicAdminClient`."],["The latest version of the `TopicAdminConnection` class is 2.37.0-rc, and there are several older versions available for reference, ranging from 2.36.0 down to 2.11.0."],["The class utilizes lightweight structures called \"Params\" to pass arguments, allowing for easier management of member function arguments and avoiding breaking derived classes."]]],[]]
