A connection to the Cloud Spanner instance administration service.
This interface defines pure-virtual methods for each of the user-facing overload sets in InstanceAdminClient. This allows users to inject custom behavior (e.g., with a Google Mock object) in a InstanceAdminClient object for use in their own tests.
To create a concrete instance that connects you to a real Cloud Spanner instance administration service, see MakeInstanceAdminConnection().
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22 UTC."],[[["\u003cp\u003eThis document details the \u003ccode\u003eInstanceAdminConnection\u003c/code\u003e interface, which is used to connect to the Cloud Spanner instance administration service, but it has been deprecated in favor of \u003ccode\u003eInstanceAdminClient\u003c/code\u003e and \u003ccode\u003eInstanceAdminConnection\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eInstanceAdminConnection\u003c/code\u003e interface defines pure-virtual methods mirroring those in \u003ccode\u003eInstanceAdminClient\u003c/code\u003e, enabling custom behavior injection for testing purposes.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation covers a number of functions to manage instances, such as \u003ccode\u003eGetInstance\u003c/code\u003e, \u003ccode\u003eCreateInstance\u003c/code\u003e, \u003ccode\u003eUpdateInstance\u003c/code\u003e, \u003ccode\u003eDeleteInstance\u003c/code\u003e, as well as retrieving and listing instance configurations, through the \u003ccode\u003eGetInstanceConfig\u003c/code\u003e, \u003ccode\u003eListInstanceConfigs\u003c/code\u003e, and \u003ccode\u003eListInstances\u003c/code\u003e functions.\u003c/p\u003e\n"],["\u003cp\u003eThe document also details functions for managing IAM policies related to the Spanner database through the \u003ccode\u003eGetIamPolicy\u003c/code\u003e, \u003ccode\u003eSetIamPolicy\u003c/code\u003e, and \u003ccode\u003eTestIamPermissions\u003c/code\u003e methods.\u003c/p\u003e\n"],["\u003cp\u003eThe document provides a list of versioned documentation, with \u003ccode\u003e2.37.0-rc\u003c/code\u003e being the latest, and version \u003ccode\u003e2.12.0\u003c/code\u003e being the least recent, showing the evolution of the spanner API.\u003c/p\u003e\n"]]],[],null,[]]
