A superclass to all Storage tasks, including StorageUploadTask
and StorageDownloadTask, to provide state transitions, event raising, and common storage
for metadata and errors.
Callbacks are always fired on the developer-specified callback queue.
If no queue is specified, it defaults to the main queue.
This class is thread-safe.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-30 UTC."],[],[]]