A connection to Cloud Pub/Sub for subscription-related administrative operations.
This interface defines pure-virtual functions for each of the user-facing overload sets in SubscriptionAdminClient. That is, all of SubscriptionAdminClient 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 SubscriptionAdminClient object for use in their own tests.
Applications may define classes derived from SubscriptionAdminConnection, 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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis page details the \u003ccode\u003eSubscriptionAdminConnection\u003c/code\u003e interface, which handles administrative operations for Cloud Pub/Sub subscriptions and is available in multiple versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSubscriptionAdminConnection\u003c/code\u003e defines pure-virtual functions for each user-facing overload set found in \u003ccode\u003eSubscriptionAdminClient\u003c/code\u003e, allowing for custom behavior injection, such as with Google Mock objects, for testing.\u003c/p\u003e\n"],["\u003cp\u003eThe document includes functions like \u003ccode\u003eCreateSubscription\u003c/code\u003e, \u003ccode\u003eGetSubscription\u003c/code\u003e, \u003ccode\u003eUpdateSubscription\u003c/code\u003e, \u003ccode\u003eListSubscriptions\u003c/code\u003e, and \u003ccode\u003eDeleteSubscription\u003c/code\u003e, each with corresponding parameter and return types.\u003c/p\u003e\n"],["\u003cp\u003eIt describes functions related to snapshots such as \u003ccode\u003eCreateSnapshot\u003c/code\u003e, \u003ccode\u003eGetSnapshot\u003c/code\u003e, \u003ccode\u003eUpdateSnapshot\u003c/code\u003e, \u003ccode\u003eListSnapshots\u003c/code\u003e, and \u003ccode\u003eDeleteSnapshot\u003c/code\u003e, which are also part of this interface.\u003c/p\u003e\n"],["\u003cp\u003eThe interface defines functions like \u003ccode\u003eModifyPushConfig\u003c/code\u003e and \u003ccode\u003eSeek\u003c/code\u003e that allow more functionalities for the user, and also allows access to the connection's options.\u003c/p\u003e\n"]]],[],null,[]]
