Module org.nasdanika.models.rag.core

Package org.nasdanika.rag.core

Class IndexStore<K,V,D>

java.lang.Object

org.nasdanika.rag.core.IndexStore<K,V,D>

All Implemented Interfaces:

Store<K,V,D>

public class IndexStore<K,V,D>
extends Object
implements Store<K,V,D>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IndexStore.IndexItem<V,K>

Nested classes/interfaces inherited from interface org.nasdanika.rag.core.Store

Store.SearchResult<V,D>

Field Summary

Fields

Modifier and Type	Field	Description
protected com.github.jelmerk.knn.Index<V,K,IndexStore.IndexItem<V,K>,D>	index

Constructor Summary

Constructors

Constructor	Description
IndexStore(com.github.jelmerk.knn.hnsw.HnswIndex<V,K,IndexStore.IndexItem<V,K>,D> index, Iterable<Map.Entry<K,V>> entries, org.nasdanika.common.ProgressMonitor progressMonitor)
IndexStore(com.github.jelmerk.knn.Index<V,K,IndexStore.IndexItem<V,K>,D> index)

Method Summary

Modifier and Type	Method	Description
void	add(K key, V value, org.nasdanika.common.ProgressMonitor progressMonitor)
protected IndexStore.IndexItem<V,K>	createItem(K key, V value)
List<Store.SearchResult<V,D>>	findNearest(K key, int limit)	Returns values with distances for nearest keys.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.nasdanika.rag.core.Store

adapt, add, addAll, addAll

Field Details

index

protected com.github.jelmerk.knn.Index<V,K,IndexStore.IndexItem<V,K>,D> index

Constructor Details

IndexStore

public IndexStore(com.github.jelmerk.knn.Index<V,K,IndexStore.IndexItem<V,K>,D> index)

IndexStore

public IndexStore(com.github.jelmerk.knn.hnsw.HnswIndex<V,K,IndexStore.IndexItem<V,K>,D> index,
 Iterable<Map.Entry<K,V>> entries,
 org.nasdanika.common.ProgressMonitor progressMonitor)

Method Details

createItem

protected IndexStore.IndexItem<V,K> createItem(K key,
 V value)

add

public void add(K key,
 V value,
 org.nasdanika.common.ProgressMonitor progressMonitor)

Specified by:

add in interface Store<K,V,D>

findNearest

public List<Store.SearchResult<V,D>> findNearest(K key,
 int limit)

Description copied from interface: Store

Returns values with distances for nearest keys. Ordered by distance.

Specified by:

findNearest in interface Store<K,V,D>

limit - maximum number of elements to return

Returns: