Class WatsonxGatewayModelCatalog

java.lang.Object

dev.langchain4j.model.watsonx.WatsonxGatewayModelCatalog

All Implemented Interfaces:

ModelCatalog

public class WatsonxGatewayModelCatalog
extends Object
implements ModelCatalog

A ModelCatalog implementation that lists the models configured in the IBM watsonx.ai Model Gateway.

Example usage:

ModelCatalog modelCatalog = WatsonxGatewayModelCatalog.builder()
    .baseUrl("https://...") // or use CloudRegion
    .apiKey("...")
    .build();

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WatsonxGatewayModelCatalog.Builder	Builder class for constructing WatsonxGatewayModelCatalog instances with configurable parameters.

Constructor Summary

Constructors

Constructor	Description
WatsonxGatewayModelCatalog(WatsonxGatewayModelCatalog.Builder builder)

Method Summary

Modifier and Type	Method	Description
static WatsonxGatewayModelCatalog.Builder	builder()	Returns a new WatsonxGatewayModelCatalog.Builder instance.
List<ModelDescription>	listModels()	Retrieves a list of available models from the provider.
ModelProvider	provider()	Returns the provider for this catalog service.

Methods inherited from class Object

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

Constructor Details

WatsonxGatewayModelCatalog

public WatsonxGatewayModelCatalog(WatsonxGatewayModelCatalog.Builder builder)

Method Details

listModels

public List<ModelDescription> listModels()

Description copied from interface: ModelCatalog

Retrieves a list of available models from the provider.

Specified by:

listModels in interface ModelCatalog

Returns:

A list of model descriptions

provider

public ModelProvider provider()

Description copied from interface: ModelCatalog

Returns the provider for this catalog service.

Specified by:

provider in interface ModelCatalog

Returns:

The model provider

builder

public static WatsonxGatewayModelCatalog.Builder builder()

Returns a new WatsonxGatewayModelCatalog.Builder instance.

Example usage:

ModelCatalog modelCatalog = WatsonxGatewayModelCatalog.builder()
    .baseUrl("https://...") // or use CloudRegion
    .apiKey("...")
    .build();

Returns:

WatsonxGatewayModelCatalog.Builder instance.