Constant Field Values

dev.langchain4j.*

dev.langchain4j.agent.tool.P

Modifier and Type	Constant Field	Value
public static final String	NO_DEFAULT	"\u0000__LANGCHAIN4J_NO_DEFAULT__\u0000"

dev.langchain4j.agent.tool.ToolSpecification

Modifier and Type	Constant Field	Value
public static final String	METADATA_SEARCH_BEHAVIOR	"searchBehavior"

dev.langchain4j.data.document.Document

Modifier and Type	Constant Field	Value
public static final String	ABSOLUTE_DIRECTORY_PATH	"absolute_directory_path"
public static final String	FILE_NAME	"file_name"
public static final String	URL	"url"

dev.langchain4j.data.message.AiMessage

Modifier and Type	Constant Field	Value
public static final String	GENERATED_IMAGES_KEY	"generated_images"

dev.langchain4j.guardrail.JsonExtractorOutputGuardrail<T>

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_REPROMPT_MESSAGE	"Invalid JSON"
public static final String	DEFAULT_REPROMPT_PROMPT	"Make sure you return a valid JSON object following the specified format"

dev.langchain4j.guardrail.OutputGuardrailExecutor

Modifier and Type	Constant Field	Value
public static final String	MAX_RETRIES_MESSAGE_TEMPLATE	"Output validation failed. The guardrails have reached the maximum number of retries.\nGuardrail messages:\n\n%s\n"

dev.langchain4j.guardrail.config.OutputGuardrailsConfig

Modifier and Type	Constant Field	Value
public static final int	MAX_RETRIES_DEFAULT	2

dev.langchain4j.internal.PolymorphicTypes

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_DISCRIMINATOR_PROPERTY	"type"

dev.langchain4j.rag.content.retriever.EmbeddingStoreContentRetriever

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_DISPLAY_NAME	"Default"

dev.langchain4j.rag.query.transformer.ExpandingQueryTransformer

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_N	3

dev.langchain4j.store.embedding.CosineSimilarity

Modifier and Type	Constant Field	Value
public static final float	EPSILON	9.99999993922529E-9f