/**
 * Tracks whether the current execution is running inside a one-shot
 * command (deploy or destroy). When active, sub-commands skip their
 * own lease management because the parent one-shot command holds a
 * single lease for the entire operation.
 */
export declare class OneShotState {
    private _active;
    /** Returns true when execution is inside a one-shot command. */
    isActive(): boolean;
    /** Mark one-shot mode as active. Called by one-shot deploy/destroy init. */
    activate(): void;
    /** Mark one-shot mode as inactive. Called in one-shot finally blocks. */
    deactivate(): void;
}