Package com.redis.vl.utils.vectorize

Class MockVectorizer

java.lang.Object

com.redis.vl.utils.vectorize.BaseVectorizer

com.redis.vl.utils.vectorize.MockVectorizer

public class MockVectorizer
extends BaseVectorizer

Mock vectorizer for testing purposes. Generates deterministic pseudo-embeddings based on text content.

Nested Class Summary

Nested classes/interfaces inherited from class com.redis.vl.utils.vectorize.BaseVectorizer

BaseVectorizer.BatchCacheResult

Field Summary

Fields inherited from class com.redis.vl.utils.vectorize.BaseVectorizer

cache, dimensions, dtype, modelName

Constructor Summary

Constructors

Constructor	Description
MockVectorizer(String modelName, int dimensions)	Creates a new MockVectorizer.

Method Summary

Modifier and Type	Method	Description
protected float[]	generateEmbedding(String text)	Generate embedding for a single text (to be implemented by subclasses).
protected List<float[]>	generateEmbeddingsBatch(List<String> texts, int batchSize)	Generate embeddings for multiple texts in batch (to be implemented by subclasses).

Methods inherited from class com.redis.vl.utils.vectorize.BaseVectorizer

embed, embed, embedBatch, embedBatch, getCache, getDataType, getDimensions, getModelName, getType, processEmbedding, setCache

Methods inherited from class java.lang.Object

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

Constructor Details

MockVectorizer

public MockVectorizer(String modelName,
 int dimensions)

Creates a new MockVectorizer.

Parameters:

modelName - The name of the mock model

dimensions - The dimension of the embedding vectors

Method Details

generateEmbedding

protected float[] generateEmbedding(String text)

Description copied from class: BaseVectorizer

Generate embedding for a single text (to be implemented by subclasses).

Specified by:

generateEmbedding in class BaseVectorizer

Parameters:

text - The text to embed

Returns:

The embedding vector

generateEmbeddingsBatch

protected List<float[]> generateEmbeddingsBatch(List<String> texts,
 int batchSize)

Description copied from class: BaseVectorizer

Generate embeddings for multiple texts in batch (to be implemented by subclasses).

Specified by:

generateEmbeddingsBatch in class BaseVectorizer

Parameters:

texts - The texts to embed

batchSize - Number of texts to process per batch

Returns:

List of embedding vectors