Struct PreprocessManager 

pub struct PreprocessManager {
    pub preprocess_callback: Option<Arc<Mutex<Box<dyn PreprocessCallback + Send + Sync>>>>,
}

Fields

preprocess_callback: Option<Arc<Mutex<Box<dyn PreprocessCallback + Send + Sync>>>>

Implementations

impl PreprocessManager

pub fn new() -> Self

pub fn register_callback<T: PreprocessCallback + Send + Sync + 'static>( &mut self, callback: T, )

pub fn is_callback_registered(&self) -> bool

pub async fn execute_preprocessing( &mut self, key: &str, source: &GetObjectOutput, metadata: &mut UploadMetadata, ) -> Result<()>

Trait Implementations

impl Clone for PreprocessManager

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PreprocessManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PreprocessManager

fn default() -> Self

Returns the “default value” for a type.