This interface defines virtual methods for each of the user-facing overload sets in VersionsClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type VersionsClient.
[[["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 2025-08-14 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eVersionsConnection\u003c/code\u003e object for \u003ccode\u003eVersionsClient\u003c/code\u003e, which defines the interface for interacting with Google App Engine versions.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate version of the \u003ccode\u003eVersionsConnection\u003c/code\u003e is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, with numerous previous versions listed, including releases 2.36.0, all the way down to 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eVersionsConnection\u003c/code\u003e allows users to implement custom behaviors, like using a Google Mock object, for testing \u003ccode\u003eVersionsClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe interface provides virtual methods such as \u003ccode\u003eListVersions\u003c/code\u003e, \u003ccode\u003eGetVersion\u003c/code\u003e, \u003ccode\u003eCreateVersion\u003c/code\u003e, \u003ccode\u003eUpdateVersion\u003c/code\u003e, and \u003ccode\u003eDeleteVersion\u003c/code\u003e, each taking relevant request objects as parameters.\u003c/p\u003e\n"],["\u003cp\u003eThe virtual functions return types such as \u003ccode\u003eStreamRange< google::appengine::v1::Version >\u003c/code\u003e, \u003ccode\u003eStatusOr< google::appengine::v1::Version >\u003c/code\u003e, \u003ccode\u003efuture< StatusOr< google::appengine::v1::Version > >\u003c/code\u003e, and \u003ccode\u003efuture< StatusOr< google::appengine::v1::OperationMetadataV1 > >\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
