/** Kinds of simulation events */
export declare enum EventKind {
    ARRIVAL = "arrival",
    DEPARTURE = "departure",
    FAILURE_INJECT = "failure-inject",
    FAILURE_RECOVER = "failure-recover",
    TIMEOUT = "timeout"
}
/** A unit of work flowing through the system */
export interface WorkUnit {
    id: string;
    originClientId: string;
    createdAt: number;
    key: string;
    isRead: boolean;
    retryCount: number;
    metadata: Record<string, unknown>;
}
/** A simulation event to be processed */
export interface SimEvent {
    id: string;
    timestamp: number;
    targetComponentId: string;
    workUnit: WorkUnit;
    kind: EventKind;
}
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