Trait StaticFileWriter

pub trait StaticFileWriter {
    type Primitives: Send + Sync + 'static;

    // Required methods
    fn get_writer(
        &self,
        block: u64,
        segment: StaticFileSegment,
    ) -> Result<StaticFileProviderRWRefMut<'_, Self::Primitives>, ProviderError>;
    fn latest_writer(
        &self,
        segment: StaticFileSegment,
    ) -> Result<StaticFileProviderRWRefMut<'_, Self::Primitives>, ProviderError>;
    fn commit(&self) -> Result<(), ProviderError>;
}

Helper trait to manage different StaticFileProviderRW of an Arc<StaticFileProvider

Required Associated Types

type Primitives: Send + Sync + 'static

The primitives type used by the static file provider.

Required Methods

fn get_writer( &self, block: u64, segment: StaticFileSegment, ) -> Result<StaticFileProviderRWRefMut<'_, Self::Primitives>, ProviderError>

Returns a mutable reference to a StaticFileProviderRW of a StaticFileSegment.

fn latest_writer( &self, segment: StaticFileSegment, ) -> Result<StaticFileProviderRWRefMut<'_, Self::Primitives>, ProviderError>

Returns a mutable reference to a StaticFileProviderRW of the latest StaticFileSegment.

fn commit(&self) -> Result<(), ProviderError>

Commits all changes of all StaticFileProviderRW of all StaticFileSegment.

Implementors

impl<N> StaticFileWriter for StaticFileProvider<N>

where N: NodePrimitives,

type Primitives = N