Creates an already-completed OperationFuture, useful for testing.
completedSnapshot.isDone() must return true. The snapshot's getResponse()
and getMetadata() must be instances of ResponseT and MetadataT,
respectively.
[[["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 2025-04-09 UTC."],[[["This webpage provides documentation for various versions of `OperationFutures`, a Java class related to long-running operations within the Google API Client Libraries."],["Version 2.63.1 is the latest documented version of `OperationFutures`, and the page lists versions ranging back to 2.7.1."],["`OperationFutures` inherits from `java.lang.Object`, with a list of inherited members, each linking to its description within the documentation."],["The page documents a static method, `immediateOperationFuture`, which is used to create an already completed `OperationFuture`, which is beneficial for testing."],["The `immediateOperationFuture` method takes an `OperationSnapshot` as a parameter and returns an `OperationFuture` object."]]],[]]