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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 is utilized for managing Cloud Pub/Sub subscriptions, and it is recommended to instead use \u003ccode\u003eSubscriptionAdminClient\u003c/code\u003e and \u003ccode\u003eSubscriptionAdminClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSubscriptionAdminConnection\u003c/code\u003e interface provides pure-virtual functions corresponding to the overloads in \u003ccode\u003eSubscriptionAdminClient\u003c/code\u003e, facilitating the injection of custom behaviors for testing purposes.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides information about multiple versions of the \u003ccode\u003eSubscriptionAdminConnection\u003c/code\u003e class, with version 2.37.0-rc being the latest and 2.11.0 being the oldest shown.\u003c/p\u003e\n"],["\u003cp\u003eThe interface includes various functions such as \u003ccode\u003eCreateSubscription\u003c/code\u003e, \u003ccode\u003eGetSubscription\u003c/code\u003e, \u003ccode\u003eUpdateSubscription\u003c/code\u003e, \u003ccode\u003eListSubscriptions\u003c/code\u003e, \u003ccode\u003eDeleteSubscription\u003c/code\u003e, \u003ccode\u003eModifyPushConfig\u003c/code\u003e, \u003ccode\u003eCreateSnapshot\u003c/code\u003e, \u003ccode\u003eGetSnapshot\u003c/code\u003e, \u003ccode\u003eUpdateSnapshot\u003c/code\u003e, \u003ccode\u003eListSnapshots\u003c/code\u003e, \u003ccode\u003eDeleteSnapshot\u003c/code\u003e, and \u003ccode\u003eSeek\u003c/code\u003e, all of which are defined by the parameters they receive and the values they return.\u003c/p\u003e\n"],["\u003cp\u003eTo connect to the live Cloud Pub/Sub service, \u003ccode\u003eMakeSubscriptionAdminConnection()\u003c/code\u003e can be used to instantiate a concrete object.\u003c/p\u003e\n"]]],[],null,[]]
