public String getLambda() {
        return this.lambda;
    }
<p>
The Amazon Resource Name (ARN) of the Lambda function containing the business logic that is carried out upon
invoking the action.
</p>

@return The Amazon Resource Name (ARN) of the Lambda function containing the business logic that is carried out
        upon invoking the action.
aws-java-sdk-bedrockagent/src/main/java/com/amazonaws/services/bedrockagent/model/ActionGroupExecutor.java