Trait opendal::raw::oio::BlockingDelete

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pub trait BlockingDelete: Send + Sync + 'static {
    // Required methods
    fn delete(&mut self, path: &str, args: OpDelete) -> Result<()>;
    fn flush(&mut self) -> Result<usize>;
}

Expand description

BlockingDelete is the trait to perform delete operations.

Required Methods§

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fn delete(&mut self, path: &str, args: OpDelete) -> Result<()>

Delete given path with optional arguments.

§Behavior

Ok(()) means the path has been queued for deletion.
Err(err) means error happens and no deletion has been queued.

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fn flush(&mut self) -> Result<usize>

Flushes the deletion queue to ensure queued deletions are executed

§Returns

Ok(0): All queued deletions have been processed or the queue is empty.
Ok(count): The number of resources successfully deleted. Implementations should return an error if the queue is non-empty but no resources were deleted
Err(err): An error occurred while performing the deletions