Package dev.langchain4j.community.store.embedding.alloydb.index

Class IVFIndex.Builder

java.lang.Object

dev.langchain4j.community.store.embedding.alloydb.index.IVFIndex.Builder

Enclosing class:

IVFIndex

public class IVFIndex.Builder
extends Object

Builder which configures and creates instances of IVFIndex.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
IVFIndex	build()	Builds an IVFIndex store with the configuration applied to this builder.
IVFIndex.Builder	distanceStrategy(DistanceStrategy distanceStrategy)
IVFIndex.Builder	listCount(Integer listCount)
IVFIndex.Builder	name(String name)
IVFIndex.Builder	partialIndexes(List<String> partialIndexes)
IVFIndex.Builder	quantizer(String quantizer)

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

name

public IVFIndex.Builder name(String name)

Parameters:

name - name

Returns:

thisbuilder

listCount

public IVFIndex.Builder listCount(Integer listCount)

Parameters:

listCount - list count

Returns:

thisbuilder

quantizer

public IVFIndex.Builder quantizer(String quantizer)

Parameters:

quantizer - quantizer

Returns:

thisbuilder

distanceStrategy

public IVFIndex.Builder distanceStrategy(DistanceStrategy distanceStrategy)

Parameters:

distanceStrategy - distance strategy

Returns:

thisbuilder

partialIndexes

public IVFIndex.Builder partialIndexes(List<String> partialIndexes)

Parameters:

partialIndexes - partial indexes

Returns:

thisbuilder

build

public IVFIndex build()

Builds an IVFIndex store with the configuration applied to this builder.

Returns:

A new IVFIndex instance