GetStorageService returns the storage service specified by the given name; otherwise a nil value is returned if no such service exists.

Init initializes the types.

StorageServices returns a channel on which all the storage services are received.

TaskEnqueue enqueues a task for execution.

TaskInspect returns the task with the specified ID.

Tasks returns a channel on which all tasks are received.

TaskTrack creates a new, trackable task.

TaskWait blocks until the specified task is completed.

TaskWaitAll blocks until all the specified task are complete.

TaskWaitAllC returns a channel that is closed only when all the specified tasks are completed.

TaskWaitC returns a channel that is closed only when the specified task is completed.