Trait qiniu_sdk::prelude::DownloadUrlsGenerator

pub trait DownloadUrlsGenerator: DynClone + Debug + Sync + Send {
    fn generate(
        &self,
        object_name: &str,
        options: GeneratorOptions<'_>
    ) -> Result<Vec<Uri, Global>, Error>;

    fn async_generate(
        &'a self,
        object_name: &'a str,
        options: GeneratorOptions<'a>
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>> { ... }
}

生成下载 URL 列表的接口

同时提供阻塞接口和异步接口，异步接口则需要启用 async 功能

Required Methods

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

生成下载 URL 列表

该方法的异步版本为 Self::async_generate。

Provided Methods

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

异步生成下载 URL 列表

Implementations on Foreign Types

impl<T> DownloadUrlsGenerator for Box<T, Global>where
    T: DownloadUrlsGenerator + ?Sized,
    Box<T, Global>: DynClone + Debug + Sync + Send,

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

impl<'b, T> DownloadUrlsGenerator for &'b Twhere
    T: 'b + DownloadUrlsGenerator + ?Sized,
    &'b T: DynClone + Debug + Sync + Send,

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

impl<T> DownloadUrlsGenerator for Arc<T>where
    T: DownloadUrlsGenerator + ?Sized,
    Arc<T>: DynClone + Debug + Sync + Send,

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

impl<'b, T> DownloadUrlsGenerator for &'b mut Twhere
    T: 'b + DownloadUrlsGenerator + ?Sized,
    &'b mut T: DynClone + Debug + Sync + Send,

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

impl<T> DownloadUrlsGenerator for Rc<T>where
    T: DownloadUrlsGenerator + ?Sized,
    Rc<T>: DynClone + Debug + Sync + Send,

fn generate(
    &self,
    object_name: &str,
    options: GeneratorOptions<'_>
) -> Result<Vec<Uri, Global>, Error>

fn async_generate(
    &'a self,
    object_name: &'a str,
    options: GeneratorOptions<'a>
) -> Pin<Box<dyn Future<Output = Result<Vec<Uri, Global>, Error>> + Send + 'a, Global>>

Implementors

impl DownloadUrlsGenerator for EndpointsUrlGenerator

impl DownloadUrlsGenerator for StaticDomainsUrlsGenerator

impl DownloadUrlsGenerator for UrlsSigner