Uses of Interface
com.google.genkit.core.Registry

Packages that use Registry

Package	Description
com.google.genkit
com.google.genkit.ai
com.google.genkit.ai.agent	This package provides types for the Genkit agents feature, including enums and models for agent state snapshots, agent execution lifecycle, and agent-related operations.
com.google.genkit.ai.agent.internal
com.google.genkit.ai.evaluation
com.google.genkit.ai.middleware
com.google.genkit.core
com.google.genkit.plugins.chroma	Chroma vector database integration for Genkit.
com.google.genkit.plugins.evaluators
com.google.genkit.plugins.evaluators.metrics
com.google.genkit.plugins.firebase	Firebase plugin for Genkit providing integration with Firebase services.
com.google.genkit.plugins.jetty
com.google.genkit.plugins.localvec
com.google.genkit.plugins.mcp
com.google.genkit.plugins.middleware	Middleware plugin for Genkit providing higher-level generation building blocks.
com.google.genkit.plugins.milvus	Milvus vector database integration for Genkit.
com.google.genkit.plugins.mongodb	MongoDB integration for Genkit.
com.google.genkit.plugins.pinecone	Pinecone plugin for Genkit providing vector database integration.
com.google.genkit.plugins.postgresql	PostgreSQL plugin for Genkit providing vector database integration using pgvector extension.
com.google.genkit.plugins.qdrant	Qdrant vector database integration for Genkit.
com.google.genkit.plugins.spring
com.google.genkit.plugins.weaviate	Weaviate plugin for Genkit providing vector database integration for RAG workflows.
com.google.genkit.prompt

Uses of Registry in com.google.genkit

Methods in com.google.genkit that return Registry

Modifier and Type	Method	Description
Registry	Genkit.getRegistry()	Gets the registry.

Constructors in com.google.genkit with parameters of type Registry

Modifier	Constructor	Description
	ReflectionServer(Registry registry, int port, String instanceName)	Creates a new ReflectionServer.
	ReflectionServerV2(Registry registry, String serverUrl, String instanceName)	Creates a new ReflectionServerV2.

Uses of Registry in com.google.genkit.ai

Methods in com.google.genkit.ai with parameters of type Registry

Modifier and Type	Method	Description
static GenerateAction	GenerateAction.define(Registry registry)	Defines and registers the generate utility action.
void	Embedder.register(Registry registry)
void	GenerateAction.register(Registry registry)
void	Indexer.register(Registry registry)
default void	Model.register(Registry registry)
void	Prompt.register(Registry registry)
void	Retriever.register(Registry registry)
void	Tool.register(Registry registry)

Constructors in com.google.genkit.ai with parameters of type Registry

Modifier	Constructor	Description
	GenerateAction(Registry registry)

Uses of Registry in com.google.genkit.ai.agent

Methods in com.google.genkit.ai.agent with parameters of type Registry

Modifier and Type	Method	Description
void	Agent.register(Registry registry)

Constructors in com.google.genkit.ai.agent with parameters of type Registry

Modifier	Constructor	Description
	Agent(BidiActionImpl<AgentInput,AgentOutput<S>,AgentStreamChunk,AgentInit<S>> impl, SessionStore<S> store, boolean serverManaged, Action<?,?,?> snapshotAction, Action<?,?,?> abortAction, ClientTransform<S> clientTransform, SessionStoreOptions opts, String name, String description, Registry registry)	Constructs an Agent.

Uses of Registry in com.google.genkit.ai.agent.internal

Methods in com.google.genkit.ai.agent.internal with parameters of type Registry

Modifier and Type	Method	Description
static <S> Agent<S>	AgentActions.defineCustomAgent(Registry registry, CustomAgentConfig<S> config, AgentFn<S> fn)	Defines a custom agent, registers it (and any companion actions) with the registry, and returns the agent instance.

Uses of Registry in com.google.genkit.ai.evaluation

Methods in com.google.genkit.ai.evaluation with parameters of type Registry

Modifier and Type	Method	Description
static <O> Evaluator<O>	Evaluator.define(Registry registry, String name, String displayName, String definition, boolean isBilled, Class<O> optionsClass, EvaluatorFn<O> evaluatorFn)	Defines a new evaluator with full options and registers it with the registry.
static <O> Evaluator<O>	Evaluator.define(Registry registry, String name, String displayName, String definition, EvaluatorFn<O> evaluatorFn)	Defines a new evaluator and registers it with the registry.
void	Evaluator.register(Registry registry)

Constructors in com.google.genkit.ai.evaluation with parameters of type Registry

Modifier	Constructor	Description
	EvaluationManager(Registry registry)	Creates a new EvaluationManager.
	EvaluationManager(Registry registry, DatasetStore datasetStore, EvalStore evalStore)	Creates a new EvaluationManager with custom stores.

Uses of Registry in com.google.genkit.ai.middleware

Methods in com.google.genkit.ai.middleware with parameters of type Registry

Modifier and Type	Method	Description
List<GenerationMiddlewareDesc>	MiddlewarePlugin.middlewares(Registry registry)	Returns the generation middleware this plugin provides.

Uses of Registry in com.google.genkit.core

Classes in com.google.genkit.core that implement Registry

Modifier and Type	Class	Description
class	DefaultRegistry	DefaultRegistry is the default implementation of the Registry interface.

Methods in com.google.genkit.core that return Registry

Modifier and Type	Method	Description
Registry	ActionContext.getRegistry()	Returns the Genkit registry.
Registry	ActionDef.getRegistry()	Returns the registry this action is registered with.
Registry	DefaultRegistry.newChild()
Registry	Registry.newChild()	Creates a new child registry that inherits from this registry.

Methods in com.google.genkit.core with parameters of type Registry

Modifier and Type	Method	Description
static <I, O> Flow<I,O,Void>	Flow.define(Registry registry, String name, Class<I> inputClass, Class<O> outputClass, BiFunction<ActionContext,I,O> fn)	Defines a new non-streaming flow and registers it.
static <I, O> Flow<I,O,Void>	Flow.define(Registry registry, String name, Class<I> inputClass, Class<O> outputClass, BiFunction<ActionContext,I,O> fn, List<Middleware<I,O>> middleware)	Defines a new non-streaming flow with middleware and registers it.
static <I, O, S> Flow<I,O,S>	Flow.defineStreaming(Registry registry, String name, Class<I> inputClass, Class<O> outputClass, ActionDef.StreamingFunction<I,O,S> fn)	Defines a new streaming flow and registers it.
default List<Action<?,?,?>>	Plugin.init(Registry registry)	Initializes the plugin with access to the registry.
void	ActionDef.register(Registry registry)
void	BidiActionImpl.register(Registry registry)
void	Flow.register(Registry registry)
void	Registerable.register(Registry registry)	Registers this primitive with the given registry.
ActionContext.Builder	ActionContext.Builder.registry(Registry registry)

Constructors in com.google.genkit.core with parameters of type Registry

Modifier	Constructor	Description
	ActionContext(Registry registry)	Creates a new ActionContext with default values.
	ActionContext(SpanContext spanContext, String flowName, Registry registry)	Creates a new ActionContext.
	ActionContext(SpanContext spanContext, String flowName, String spanPath, Registry registry)	Creates a new ActionContext.
	ActionContext(SpanContext spanContext, String flowName, String spanPath, Registry registry, String sessionId, String threadName)	Creates a new ActionContext.
	ActionContext(SpanContext spanContext, String flowName, String spanPath, Registry registry, String sessionId, String threadName, Map<String,Object> context)	Creates a new ActionContext.
	ActionContext(SpanContext spanContext, String flowName, String spanPath, Registry registry, String sessionId, String threadName, Map<String,Object> context, Object resumed, Object originalInput)	Creates a new ActionContext including resume-awareness fields.
	DefaultRegistry(Registry parent)	Creates a new child registry with the given parent.

Uses of Registry in com.google.genkit.plugins.chroma

Methods in com.google.genkit.plugins.chroma with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	ChromaPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.evaluators

Methods in com.google.genkit.plugins.evaluators with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	EvaluatorsPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.evaluators.metrics

Constructors in com.google.genkit.plugins.evaluators.metrics with parameters of type Registry

Modifier	Constructor	Description
	AnswerAccuracyMetric(Registry registry, String judgeName, Map<String,Object> judgeConfig)
	AnswerRelevancyMetric(Registry registry, String judgeName, Map<String,Object> judgeConfig, String embedderName, Map<String,Object> embedderOptions)
	FaithfulnessMetric(Registry registry, String judgeName, Map<String,Object> judgeConfig)
	MaliciousnessMetric(Registry registry, String judgeName, Map<String,Object> judgeConfig)

Uses of Registry in com.google.genkit.plugins.firebase

Methods in com.google.genkit.plugins.firebase with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	FirebasePlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.jetty

Methods in com.google.genkit.plugins.jetty with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	JettyPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.localvec

Methods in com.google.genkit.plugins.localvec with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	LocalVecPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.mcp

Methods in com.google.genkit.plugins.mcp with parameters of type Registry

Modifier and Type	Method	Description
List<Tool<?,?>>	MCPClient.getTools(Registry registry)	Gets tools from the MCP server as Genkit tools.
List<Action<?,?,?>>	MCPPlugin.init(Registry registry)

Constructors in com.google.genkit.plugins.mcp with parameters of type Registry

Modifier	Constructor	Description
	MCPServer(Registry registry)	Creates a new MCP server with default options.
	MCPServer(Registry registry, MCPServerOptions options)	Creates a new MCP server.

Uses of Registry in com.google.genkit.plugins.middleware

Methods in com.google.genkit.plugins.middleware with parameters of type Registry

Modifier and Type	Method	Description
List<GenerationMiddlewareDesc>	GenerationMiddlewarePlugin.middlewares(Registry registry)

Uses of Registry in com.google.genkit.plugins.milvus

Methods in com.google.genkit.plugins.milvus with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	MilvusPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.mongodb

Methods in com.google.genkit.plugins.mongodb with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	MongoPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.pinecone

Methods in com.google.genkit.plugins.pinecone with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	PineconePlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.postgresql

Methods in com.google.genkit.plugins.postgresql with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	PostgresPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.qdrant

Methods in com.google.genkit.plugins.qdrant with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	QdrantPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.spring

Methods in com.google.genkit.plugins.spring with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	SpringPlugin.init(Registry registry)

Uses of Registry in com.google.genkit.plugins.weaviate

Methods in com.google.genkit.plugins.weaviate with parameters of type Registry

Modifier and Type	Method	Description
List<Action<?,?,?>>	WeaviatePlugin.init(Registry registry)

Uses of Registry in com.google.genkit.prompt

Methods in com.google.genkit.prompt with parameters of type Registry

Modifier and Type	Method	Description
ModelResponse	DotPrompt.generate(Registry registry, I input)	Generates a response using this prompt with the given registry.
ModelResponse	DotPrompt.generate(Registry registry, I input, GenerateOptions options)	Generates a response using this prompt with custom options.
ModelResponse	DotPrompt.generate(Registry registry, I input, GenerateOptions options, Consumer<ModelResponseChunk> streamCallback)	Generates a response using this prompt with streaming.
void	DotPrompt.register(Registry registry, Class<I> inputClass)	Registers this DotPrompt as an action.

Constructors in com.google.genkit.prompt with parameters of type Registry

Modifier	Constructor	Description
	ExecutablePrompt(DotPrompt<I> dotPrompt, Registry registry, Class<I> inputClass)	Creates a new ExecutablePrompt.