Trait wasmcloud_runtime::capability::blobstore::container::HostContainer

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pub trait HostContainer {
    // Required methods
    fn name<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<String, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn info<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<ContainerMetadata, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_data<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        name: ObjectName,
        start: u64,
        end: u64,
    ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<IncomingValue>, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn write_data<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        name: ObjectName,
        data: Resource<OutgoingValue>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn list_objects<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<StreamObjectNames>, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn delete_object<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        name: ObjectName,
    ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn delete_objects<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        names: Vec<ObjectName>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn has_object<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        name: ObjectName,
    ) -> Pin<Box<dyn Future<Output = Result<Result<bool, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn object_info<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
        name: ObjectName,
    ) -> Pin<Box<dyn Future<Output = Result<Result<ObjectMetadata, Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn clear<'life0, 'async_trait>(
        &'life0 mut self,
        self_: Resource<Container>,
    ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn drop<'life0, 'async_trait>(
        &'life0 mut self,
        rep: Resource<Container>,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Required Methods§

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fn name<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<String, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns container name

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fn info<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<ContainerMetadata, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns container metadata

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fn get_data<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, start: u64, end: u64, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<IncomingValue>, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

retrieves an object or portion of an object, as a resource. Start and end offsets are inclusive. Once a data-blob resource has been created, the underlying bytes are held by the blobstore service for the lifetime of the data-blob resource, even if the object they came from is later deleted.

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fn write_data<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, data: Resource<OutgoingValue>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

creates or replaces an object with the data blob.

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fn list_objects<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<StreamObjectNames>, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns list of objects in the container. Order is undefined.

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fn delete_object<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

deletes object. does not return error if object did not exist.

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fn delete_objects<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, names: Vec<ObjectName>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

deletes multiple objects in the container

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fn has_object<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<bool, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns true if the object exists in this container

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fn object_info<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<ObjectMetadata, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns metadata for the object

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fn clear<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

removes all objects within the container, leaving the container empty.

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fn drop<'life0, 'async_trait>( &'life0 mut self, rep: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementations on Foreign Types§

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impl<_T: HostContainer + ?Sized + Send> HostContainer for &mut _T

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fn name<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<String, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns container name

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fn info<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<ContainerMetadata, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns container metadata

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fn get_data<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, start: u64, end: u64, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<IncomingValue>, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

retrieves an object or portion of an object, as a resource. Start and end offsets are inclusive. Once a data-blob resource has been created, the underlying bytes are held by the blobstore service for the lifetime of the data-blob resource, even if the object they came from is later deleted.

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fn write_data<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, data: Resource<OutgoingValue>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

creates or replaces an object with the data blob.

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fn list_objects<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<Resource<StreamObjectNames>, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns list of objects in the container. Order is undefined.

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fn delete_object<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

deletes object. does not return error if object did not exist.

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fn delete_objects<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, names: Vec<ObjectName>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

deletes multiple objects in the container

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fn has_object<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<bool, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns true if the object exists in this container

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fn object_info<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, name: ObjectName, ) -> Pin<Box<dyn Future<Output = Result<Result<ObjectMetadata, Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

returns metadata for the object

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fn clear<'life0, 'async_trait>( &'life0 mut self, self_: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<Result<(), Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

removes all objects within the container, leaving the container empty.

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fn drop<'life0, 'async_trait>( &'life0 mut self, rep: Resource<Container>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementors§