Package org.apache.solr.languagemodels.model

Class SolrTextToVectorModel

java.lang.Object

org.apache.solr.languagemodels.model.SolrLanguageModel

org.apache.solr.languagemodels.model.SolrTextToVectorModel

All Implemented Interfaces:

org.apache.lucene.util.Accountable

public class SolrTextToVectorModel
extends SolrLanguageModel
implements org.apache.lucene.util.Accountable

This object wraps a EmbeddingModel to encode text to vector. It's meant to be used as a managed resource with the TextToVectorModelStore

Field Summary

Fields inherited from class org.apache.solr.languagemodels.model.SolrLanguageModel

MAX_RETRIES_PARAM, name, params, TIMEOUT_PARAM

Fields inherited from interface org.apache.lucene.util.Accountable

NULL_ACCOUNTABLE

Constructor Summary

Constructors

Constructor	Description
SolrTextToVectorModel(String name, dev.langchain4j.model.embedding.EmbeddingModel textToVector, Map<String,Object> params)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static SolrTextToVectorModel	getInstance(SolrResourceLoader solrResourceLoader, String className, String name, Map<String,Object> params)
String	getModelClassName()	Returns the class name of the underlying langchain4j model instance.
int	hashCode()
long	ramBytesUsed()
String	toString()
float[]	vectorise(String text)

Methods inherited from class org.apache.solr.languagemodels.model.SolrLanguageModel

getName, getParams

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources

Constructor Details

SolrTextToVectorModel

public SolrTextToVectorModel(String name,
 dev.langchain4j.model.embedding.EmbeddingModel textToVector,
 Map<String,Object> params)

Method Details

getInstance

public static SolrTextToVectorModel getInstance(SolrResourceLoader solrResourceLoader,
 String className,
 String name,
 Map<String,Object> params)
                                         throws LanguageModelException

Throws:

LanguageModelException

vectorise

public float[] vectorise(String text)

toString

public String toString()

Overrides:

toString in class Object

ramBytesUsed

public long ramBytesUsed()

Specified by:

ramBytesUsed in interface org.apache.lucene.util.Accountable

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getModelClassName

public String getModelClassName()

Description copied from class: SolrLanguageModel

Returns the class name of the underlying langchain4j model instance.

Specified by:

getModelClassName in class SolrLanguageModel