Struct summa_core::components::IndexRegistry

pub struct IndexRegistry { /* private fields */ }

The main struct responsible for combining different indices and managing their lifetime.

Implementations

impl IndexRegistry

pub fn new(core_config: &Arc<dyn ConfigProxy<Config>>) -> IndexRegistry

pub fn index_holders( &self ) -> &Arc<RwLock<HashMap<String, OwningHandler<IndexHolder>>>>

Read-locked HashMap of all indices

pub async fn index_holders_cloned( &self ) -> HashMap<String, Handler<IndexHolder>>

pub async fn clear(self)

pub async fn get_index_holder( &self, index_alias: &str ) -> SummaResult<Handler<IndexHolder>>

Returns Handler to IndexHolder.

It is safe to keep Handler<IndexHolder> cause Index won’t be deleted until Handler is alive. Though, IndexHolder can be removed from the registry of IndexHolders to prevent new queries

pub async fn get_index_holder_by_name( &self, index_name: &str ) -> SummaResult<Handler<IndexHolder>>

Retrieve IndexHolder by its name

pub async fn add( &self, index_holder: IndexHolder ) -> SummaResult<Handler<IndexHolder>>

Add new index to IndexRegistry

pub async fn delete(&self, index_name: &str)

Deletes index from IndexRegistry

pub async fn finalize_extraction( &self, ie_results: Vec<IntermediateExtractionResult> ) -> SummaResult<Vec<CollectorOutput>>

Merges several IntermediateExtractionResult

Trait Implementations

impl Clone for IndexRegistry

fn clone(&self) -> IndexRegistry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IndexRegistry

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

Formats the value using the given formatter.

impl Default for IndexRegistry

fn default() -> Self

Returns the “default value” for a type.