Package software.amazon.awscdk.services.bedrockagentcore

Interface CodeBasedOptions

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CodeBasedOptions.Jsii$Proxy

@Generated(value="jsii-pacmak/1.130.0 (build 048a5ee)",
           date="2026-05-20T12:39:41.734Z")
@Stability(Stable)
public interface CodeBasedOptions
extends software.amazon.jsii.JsiiSerializable

Options for configuring a code-based custom evaluator using a Lambda function.

Uses a Lambda function to implement custom evaluation logic.

Example:

 IFunction evalFunction;
 Evaluator codeEvaluator = Evaluator.Builder.create(this, "CodeEvaluator")
         .evaluatorName("custom_code_evaluator")
         .level(EvaluationLevel.TOOL_CALL)
         .description("Evaluates tool call accuracy using custom logic")
         .evaluatorConfig(EvaluatorConfig.codeBased(CodeBasedOptions.builder()
                 .lambdaFunction(evalFunction)
                 .timeout(Duration.seconds(30))
                 .build()))
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CodeBasedOptions.Builder	A builder for CodeBasedOptions
static final class	CodeBasedOptions.Jsii$Proxy	An implementation for CodeBasedOptions

Method Summary

Modifier and Type	Method	Description
static CodeBasedOptions.Builder	builder()
IFunction	getLambdaFunction()	The Lambda function used for evaluation.
default Duration	getTimeout()	The timeout for the Lambda function invocation during evaluation.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getLambdaFunction

@Stability(Stable)
@NotNull
IFunction getLambdaFunction()

The Lambda function used for evaluation.

The function will be granted invoke permissions for the bedrock-agentcore.amazonaws.com service principal, scoped to this specific evaluator resource.

getTimeout

@Stability(Stable)
@Nullable
default Duration getTimeout()

The timeout for the Lambda function invocation during evaluation.

When not specified, the AgentCore evaluation service uses its default timeout for Lambda-based evaluators.

Default: - The AgentCore evaluation service's default Lambda timeout is used

See Also:

• https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/custom-evaluators.html

builder

@Stability(Stable)
static CodeBasedOptions.Builder builder()

Returns:

a CodeBasedOptions.Builder of CodeBasedOptions