This interface defines virtual methods for each of the user-facing overload sets in RecommendationServiceClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type RecommendationServiceClient.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["The latest release candidate version is 2.37.0-rc, and a list of past releases is available, ranging from version 2.36.0 down to 2.15.1."],["`RecommendationServiceConnection` defines virtual methods for each user-facing overload set in `RecommendationServiceClient`."],["The `RecommendationServiceConnection` object can be utilized to inject custom behavior during testing, such as with a Google Mock object."],["A concrete instance of `RecommendationServiceConnection` can be created using the `MakeRecommendationServiceConnection()` function."],["The `Recommend` function takes in a `google::cloud::discoveryengine::v1::RecommendRequest` object as a parameter, and returns a `StatusOr\u003c google::cloud::discoveryengine::v1::RecommendResponse \u003e` object."]]],[]]
