Uses of Interface dev.langchain4j.store.embedding.filter.Filter (LangChain4j

Packages that use Filter

Package

Description

dev.langchain4j.rag.content.retriever

dev.langchain4j.store.embedding

dev.langchain4j.store.embedding.filter

dev.langchain4j.store.embedding.filter.comparison

dev.langchain4j.store.embedding.filter.logical

Uses of Filter in dev.langchain4j.rag.content.retriever

Fields in dev.langchain4j.rag.content.retriever with type parameters of type Filter

Modifier and Type

Field

Description

static final Function<Query,Filter>

EmbeddingStoreContentRetriever.DEFAULT_FILTER

Methods in dev.langchain4j.rag.content.retriever with parameters of type Filter

Modifier and Type

Method

Description

EmbeddingStoreContentRetriever.EmbeddingStoreContentRetrieverBuilder

EmbeddingStoreContentRetriever.EmbeddingStoreContentRetrieverBuilder.filter(Filter filter)

Method parameters in dev.langchain4j.rag.content.retriever with type arguments of type Filter

Modifier and Type

Method

Description

EmbeddingStoreContentRetriever.EmbeddingStoreContentRetrieverBuilder

EmbeddingStoreContentRetriever.EmbeddingStoreContentRetrieverBuilder.dynamicFilter(Function<Query,Filter> dynamicFilter)
Uses of Filter in dev.langchain4j.store.embedding

Methods in dev.langchain4j.store.embedding that return Filter

Modifier and Type

Method

Description

Filter

EmbeddingSearchRequest.filter()

Methods in dev.langchain4j.store.embedding with parameters of type Filter

Modifier and Type

Method

Description

EmbeddingSearchRequest.EmbeddingSearchRequestBuilder

EmbeddingSearchRequest.EmbeddingSearchRequestBuilder.filter(Filter filter)

default void

EmbeddingStore.removeAll(Filter filter)

Removes all embeddings that match the specified Filter from the store.

Constructors in dev.langchain4j.store.embedding with parameters of type Filter

Modifier

Constructor

Description

EmbeddingSearchRequest(Embedding queryEmbedding, Integer maxResults, Double minScore, Filter filter)

Creates an instance of an EmbeddingSearchRequest.
Uses of Filter in dev.langchain4j.store.embedding.filter

Methods in dev.langchain4j.store.embedding.filter that return Filter

Modifier and Type

Method

Description

default Filter

Filter.and(Filter filter)

static Filter

Filter.and(Filter left, Filter right)

Filter

MetadataFilterBuilder.containsString(String value)

Filter

MetadataFilterBuilder.isBetween(double fromValue, double toValue)

Filter

MetadataFilterBuilder.isBetween(float fromValue, float toValue)

Filter

MetadataFilterBuilder.isBetween(int fromValue, int toValue)

Filter

MetadataFilterBuilder.isBetween(long fromValue, long toValue)

Filter

MetadataFilterBuilder.isBetween(String fromValue, String toValue)

Filter

MetadataFilterBuilder.isEqualTo(double value)

Filter

MetadataFilterBuilder.isEqualTo(float value)

Filter

MetadataFilterBuilder.isEqualTo(int value)

Filter

MetadataFilterBuilder.isEqualTo(long value)

Filter

MetadataFilterBuilder.isEqualTo(String value)

Filter

MetadataFilterBuilder.isEqualTo(UUID value)

Filter

MetadataFilterBuilder.isGreaterThan(double value)

Filter

MetadataFilterBuilder.isGreaterThan(float value)

Filter

MetadataFilterBuilder.isGreaterThan(int value)

Filter

MetadataFilterBuilder.isGreaterThan(long value)

Filter

MetadataFilterBuilder.isGreaterThan(String value)

Filter

MetadataFilterBuilder.isGreaterThanOrEqualTo(double value)

Filter

MetadataFilterBuilder.isGreaterThanOrEqualTo(float value)

Filter

MetadataFilterBuilder.isGreaterThanOrEqualTo(int value)

Filter

MetadataFilterBuilder.isGreaterThanOrEqualTo(long value)

Filter

MetadataFilterBuilder.isGreaterThanOrEqualTo(String value)

Filter

MetadataFilterBuilder.isIn(double... values)

Filter

MetadataFilterBuilder.isIn(float... values)

Filter

MetadataFilterBuilder.isIn(int... values)

Filter

MetadataFilterBuilder.isIn(long... values)

Filter

MetadataFilterBuilder.isIn(String... values)

Filter

MetadataFilterBuilder.isIn(Collection<?> values)

Filter

MetadataFilterBuilder.isIn(UUID... values)

Filter

MetadataFilterBuilder.isLessThan(double value)

Filter

MetadataFilterBuilder.isLessThan(float value)

Filter

MetadataFilterBuilder.isLessThan(int value)

Filter

MetadataFilterBuilder.isLessThan(long value)

Filter

MetadataFilterBuilder.isLessThan(String value)

Filter

MetadataFilterBuilder.isLessThanOrEqualTo(double value)

Filter

MetadataFilterBuilder.isLessThanOrEqualTo(float value)

Filter

MetadataFilterBuilder.isLessThanOrEqualTo(int value)

Filter

MetadataFilterBuilder.isLessThanOrEqualTo(long value)

Filter

MetadataFilterBuilder.isLessThanOrEqualTo(String value)

Filter

MetadataFilterBuilder.isNotEqualTo(double value)

Filter

MetadataFilterBuilder.isNotEqualTo(float value)

Filter

MetadataFilterBuilder.isNotEqualTo(int value)

Filter

MetadataFilterBuilder.isNotEqualTo(long value)

Filter

MetadataFilterBuilder.isNotEqualTo(String value)

Filter

MetadataFilterBuilder.isNotEqualTo(UUID value)

Filter

MetadataFilterBuilder.isNotIn(double... values)

Filter

MetadataFilterBuilder.isNotIn(float... values)

Filter

MetadataFilterBuilder.isNotIn(int... values)

Filter

MetadataFilterBuilder.isNotIn(long... values)

Filter

MetadataFilterBuilder.isNotIn(String... values)

Filter

MetadataFilterBuilder.isNotIn(Collection<?> values)

Filter

MetadataFilterBuilder.isNotIn(UUID... values)

static Filter

Filter.not(Filter expression)

default Filter

Filter.or(Filter filter)

static Filter

Filter.or(Filter left, Filter right)

Filter

FilterParser.parse(String filter)

Parses a filter expression string into a Filter object.

Methods in dev.langchain4j.store.embedding.filter with parameters of type Filter

Modifier and Type

Method

Description

default Filter

Filter.and(Filter filter)

static Filter

Filter.and(Filter left, Filter right)

static Filter

Filter.not(Filter expression)

default Filter

Filter.or(Filter filter)

static Filter

Filter.or(Filter left, Filter right)
Uses of Filter in dev.langchain4j.store.embedding.filter.comparison

Classes in dev.langchain4j.store.embedding.filter.comparison that implement Filter

Modifier and Type

Class

Description

class

ContainsString

A filter that checks if the value of a metadata key contains a specific string.

class

IsEqualTo

class

IsGreaterThan

class

IsGreaterThanOrEqualTo

class

IsIn

class

IsLessThan

class

IsLessThanOrEqualTo

class

IsNotEqualTo

class

IsNotIn
Uses of Filter in dev.langchain4j.store.embedding.filter.logical

Classes in dev.langchain4j.store.embedding.filter.logical that implement Filter

Modifier and Type

Class

Description

class

And

class

Not

class

Or

Methods in dev.langchain4j.store.embedding.filter.logical that return Filter

Modifier and Type

Method

Description

Filter

Not.expression()

Filter

And.left()

Filter

Or.left()

Filter

And.right()

Filter

Or.right()

Constructors in dev.langchain4j.store.embedding.filter.logical with parameters of type Filter

Modifier

Constructor

Description

And(Filter left, Filter right)

Not(Filter expression)

Or(Filter left, Filter right)

Uses of Interfacedev.langchain4j.store.embedding.filter.Filter

Uses of Filter in dev.langchain4j.rag.content.retriever

Uses of Filter in dev.langchain4j.store.embedding

Uses of Filter in dev.langchain4j.store.embedding.filter

Uses of Filter in dev.langchain4j.store.embedding.filter.comparison

Uses of Filter in dev.langchain4j.store.embedding.filter.logical

Uses of Interface
dev.langchain4j.store.embedding.filter.Filter