import { Context, Layer } from "effect";
import type { Any as AnyAgent } from "../agent/agent-closure.js";
import type { AgentPin } from "../durable/pin.js";
/** One catalog entry. The catalog never provides a target's requirements; `HandoffRequirementsMissing` reports them. */
export interface HandoffTarget {
    readonly name: string;
    readonly agent: AnyAgent;
    readonly pin?: AgentPin;
}
export declare const target: {
    (pin?: AgentPin): (agent: AnyAgent) => HandoffTarget;
    (agent: AnyAgent, pin?: AgentPin): HandoffTarget;
};
export interface HandoffCatalogInterface {
    readonly resolve: (name: string) => HandoffTarget | undefined;
    readonly targets: ReadonlyMap<string, HandoffTarget>;
}
declare const HandoffCatalog_base: Context.ServiceClass<HandoffCatalog, "@batonfx/core/policy/handoff-target/HandoffCatalog", HandoffCatalogInterface>;
export declare class HandoffCatalog extends HandoffCatalog_base {
}
export declare const layerCatalog: (targets: ReadonlyArray<HandoffTarget>) => Layer.Layer<HandoffCatalog>;
export {};