[−][src]Trait s4::S4

pub trait S4 {
    fn download_to_file<F>(
        &self, 
        source: GetObjectRequest, 
        target: F
    ) -> S4Result<GetObjectOutput>
    where
        F: AsRef<Path>;

    fn upload_from_file<F>(
        &self, 
        source: F, 
        target: PutObjectRequest
    ) -> S4Result<PutObjectOutput>
    where
        F: AsRef<Path>;

    fn upload_from_file_multipart<F>(
        &self, 
        source: F, 
        target: &PutObjectRequest, 
        part_size: usize
    ) -> S4Result<CompleteMultipartUploadOutput>
    where
        F: AsRef<Path>;

    fn download<W>(
        &self, 
        source: GetObjectRequest, 
        target: &mut W
    ) -> S4Result<GetObjectOutput>
    where
        W: Write;

    fn upload<R>(
        &self, 
        source: &mut R, 
        target: PutObjectRequest
    ) -> S4Result<PutObjectOutput>
    where
        R: Read;

    fn upload_multipart<R>(
        &self, 
        source: &mut R, 
        target: &PutObjectRequest, 
        part_size: usize
    ) -> S4Result<CompleteMultipartUploadOutput>
    where
        R: Read;

    fn iter_objects(&self, bucket: &str) -> ObjectIter;

    fn iter_objects_with_prefix(&self, bucket: &str, prefix: &str) -> ObjectIter;

    fn iter_get_objects(&self, bucket: &str) -> GetObjectIter;

    fn iter_get_objects_with_prefix(
        &self, 
        bucket: &str, 
        prefix: &str
    ) -> GetObjectIter;
}

Required methods

fn download_to_file<F>(
    &self,
    source: GetObjectRequest,
    target: F
) -> S4Result<GetObjectOutput> where
    F: AsRef<Path>, 

Get object and write it to file target

fn upload_from_file<F>(
    &self,
    source: F,
    target: PutObjectRequest
) -> S4Result<PutObjectOutput> where
    F: AsRef<Path>, 

Upload content of file to S3

Caveats

The current implementation is incomplete. For now, the following limitation applies:

  • The full content of source is copied into memory.

fn upload_from_file_multipart<F>(
    &self,
    source: F,
    target: &PutObjectRequest,
    part_size: usize
) -> S4Result<CompleteMultipartUploadOutput> where
    F: AsRef<Path>, 

Upload content of file to S3 using multi-part upload

Caveats

The current implementation is incomplete. For now, the following limitation applies:

  • The full content of a part is copied into memory.

fn download<W>(
    &self,
    source: GetObjectRequest,
    target: &mut W
) -> S4Result<GetObjectOutput> where
    W: Write, 

Get object and write it to target

fn upload<R>(
    &self,
    source: &mut R,
    target: PutObjectRequest
) -> S4Result<PutObjectOutput> where
    R: Read, 

Read source and upload it to S3

Caveats

The current implementation is incomplete. For now, the following limitation applies:

  • The full content of source is copied into memory.

fn upload_multipart<R>(
    &self,
    source: &mut R,
    target: &PutObjectRequest,
    part_size: usize
) -> S4Result<CompleteMultipartUploadOutput> where
    R: Read, 

Read source and upload it to S3 using multi-part upload

Caveats

The current implementation is incomplete. For now, the following limitation applies:

  • The full content of a part is copied into memory.

fn iter_objects(&self, bucket: &str) -> ObjectIter

Iterator over all objects

Objects are lexicographically sorted by their key.

fn iter_objects_with_prefix(&self, bucket: &str, prefix: &str) -> ObjectIter

Iterator over objects with given prefix

Objects are lexicographically sorted by their key.

fn iter_get_objects(&self, bucket: &str) -> GetObjectIter

Iterator over all objects; fetching objects as needed

Objects are lexicographically sorted by their key.

fn iter_get_objects_with_prefix(
    &self,
    bucket: &str,
    prefix: &str
) -> GetObjectIter

Iterator over objects with given prefix; fetching objects as needed

Objects are lexicographically sorted by their key.

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Implementations on Foreign Types

impl<'a> S4 for S3Client[src]

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Implementors

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