Embabel Agent Documentation/com.embabel.common.ai.decision.support/NoOpDecisionService

NoOpDecisionService

@ApiStatus.Experimental

class NoOpDecisionService constructor(val name: String = "none") : DecisionService, QuestionSetExecution, RatingAssessment

A decision service for disabled configuration. Every operation returns an FailureReason.UNAVAILABLE failure and makes no provider call.

It accepts every question kind and answers a whole request in one question-set call, so a request reaches it and comes back as a request failure. A failure is never a judgment about the input, so callers can tell a disabled service from a false, no-match or inconclusive answer. Construction logs one INFO line, and each failed request logs the usual WARN line.

Parameters

name

the service name, none by default

Constructors

NoOpDecisionService

constructor(name: String = "none")

Properties

open override val name: String

open override val provider: String

Name of the provider, such as "OpenAI"

open override val type: ModelType

Family remains DECISION even when this service is used only for classification.

Functions

open fun ask(request: DecisionRequest): DecisionResponse

Answers a request.

open fun ask(input: String, spec: DecisionSpec): DecisionResponse

Answers the questions of a spec against the given input. It behaves as ask with a request.

open override fun askQuestionSet(request: DecisionRequest): DecisionResponse

Answers every question of the request in one provider operation.

open override fun assess(request: PropositionRequest): PropositionResult

Assess the proposition; a false answer is successful evidence, not an operational failure.

open override fun capabilities(): DecisionCapabilities

Returns what this service can accept.

open fun classify(input: String, spec: ClassificationSpec): ClassificationResult

Classifies text with a spec. Same as calling classify with ClassificationRequest.of(input, spec).

open override fun classify(request: ClassificationRequest): ClassificationResult

Classify text using only the request's category domain, returning evidence rather than routing policy.

open fun infoString(verbose: Boolean?, indent: Int): String

open override fun metadata(): DecisionServiceMetadata

Pure DECISION metadata snapshot; never serialize a live service in place of this value.

open override fun rate(input: String, question: RatingQuestionSpec): RatingResult

Rates the input against one rating question in its own provider call. The caller validates the outcome against the question's levels.

open override fun toString(): String