import type { Storage } from "../../storage/storage.js";
import { type Context } from "../agents/context.js";
import type { AgentDescriptor } from "../agents/ops/agentDescriptorTypes.js";
import type { ConfigModule } from "../config/configModule.js";
export type MemoryWorkerPostFn = (ctx: Context, target: {
    descriptor: AgentDescriptor;
}, item: {
    type: "system_message";
    text: string;
    origin: string;
}) => Promise<void>;
export type MemoryWorkerOptions = {
    storage: Storage;
    config: ConfigModule;
    intervalMs?: number;
};
/**
 * Timer-based worker that polls for invalidated sessions and routes them
 * to per-agent memory-agents for observation extraction.
 */
export declare class MemoryWorker {
    private readonly storage;
    private readonly config;
    private readonly intervalMs;
    private postToAgent;
    private tickTimer;
    private started;
    private stopped;
    constructor(options: MemoryWorkerOptions);
    /**
     * Sets the posting function used to route transcripts to memory-agents.
     * Must be called before start().
     */
    setPostFn(fn: MemoryWorkerPostFn): void;
    start(): void;
    stop(): void;
    private scheduleNextTick;
    private tick;
}
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