Package dev.langchain4j.store.embedding.vearch

Class RetrievalParam

java.lang.Object

dev.langchain4j.store.embedding.vearch.RetrievalParam

Direct Known Subclasses:

RetrievalParam.BINARYIVFParam, RetrievalParam.FLAT, RetrievalParam.GPUParam, RetrievalParam.HNSWParam, RetrievalParam.IVFFLATParam, RetrievalParam.IVFPQParam

public abstract class RetrievalParam
extends Object

As a constraint of all engine type only

See Also:

• RetrievalType

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RetrievalParam.BINARYIVFParam
static class	RetrievalParam.FLAT
static class	RetrievalParam.GPUParam
static class	RetrievalParam.HNSWParam
static class	RetrievalParam.IVFFLATParam
static class	RetrievalParam.IVFPQParam
protected static class	RetrievalParam.RetrievalParamBuilder<C extends RetrievalParam,B extends RetrievalParam.RetrievalParamBuilder<C,B>>

Field Summary

Fields

Modifier and Type	Field	Description
protected MetricType	metricType

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RetrievalParam()
protected	RetrievalParam(MetricType metricType)

Method Summary

Modifier and Type	Method	Description
MetricType	getMetricType()

Methods inherited from class java.lang.Object

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

Field Details

metricType

protected MetricType metricType

Constructor Details

RetrievalParam

protected RetrievalParam()

RetrievalParam

protected RetrievalParam(MetricType metricType)

Method Details

getMetricType

public MetricType getMetricType()