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 2025-03-21 UTC."],[[["This webpage provides documentation for `OperationFutures` within the Google API Client Library for Java (gax), detailing its various versions."],["The latest version available is 2.63.1, and the documentation lists all versions down to 2.7.1, each linking to its respective documentation page."],["The class `OperationFutures` inherits from `java.lang.Object`, and it provides details on the inherited methods such as `clone()`, `equals(Object)`, and `toString()`."],["The documentation includes information on the static method `immediateOperationFuture`, which creates an already-completed `OperationFuture` and is primarily used for testing purposes, accepting an `OperationSnapshot` as its parameter."],["Each version listed, such as 2.62.0, or 2.59.1, links directly to the full documentation of the `OperationFutures` for the specified release version."]]],[]]