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 a comprehensive list of versions for the `OperationFutures` class, ranging from the latest version, 2.63.1, down to version 2.7.1."],["The `OperationFutures` class, as part of the Google API Client Library for Java, inherits members from the `java.lang.Object` class, including methods such as `clone()`, `equals()`, and `wait()`."],["The class offers a static method `immediateOperationFuture` that is used to create an already-completed `OperationFuture`, primarily for testing purposes, by giving it an `OperationSnapshot`."],["Each version listed provides a link to access the specific documentation for the respective `OperationFutures` class at that version."]]],[]]