/**
 * Task Scheduler Manager - Native Windows schtasks manipulation
 * Zero dependencies - uses direct schtasks.exe commands
 * Windows 10/11 only
 */
export interface TaskEntry {
    id: string;
    cronExpression: string;
    command: string;
    comment?: string;
}
export declare class TaskSchedulerManager {
    private static readonly TASK_PREFIX;
    private static readonly METADATA_DIR;
    constructor();
    /**
     * Check if schtasks command is available
     */
    private isSchTasksAvailable;
    /**
     * Get helpful error message when schtasks is not available
     */
    private getSchTasksNotAvailableMessage;
    /**
     * Convert cron expression to Windows Task Scheduler schedule
     * This is a simplified conversion - some cron expressions cannot be represented in schtasks
     */
    private cronToSchedule;
    /**
     * Get metadata file path for a job
     */
    private getMetadataPath;
    /**
     * Save task metadata (cron expression and command)
     */
    private saveMetadata;
    /**
     * Load task metadata
     */
    private loadMetadata;
    /**
     * Delete task metadata
     */
    private deleteMetadata;
    /**
     * Get task name with NCP prefix
     */
    private getTaskName;
    /**
     * Add or update a scheduled task
     */
    addJob(jobId: string, cronExpression: string, command: string): void;
    /**
     * Remove a scheduled task
     */
    removeJob(jobId: string): void;
    /**
     * Get all NCP jobs from Task Scheduler
     */
    getJobs(): TaskEntry[];
    /**
     * Get a specific job
     */
    getJob(jobId: string): TaskEntry | null;
    /**
     * Check if a job exists in Task Scheduler
     */
    hasJob(jobId: string): boolean;
    /**
     * Remove all NCP jobs from Task Scheduler
     */
    removeAllJobs(): void;
    /**
     * Validate cron expression format (re-uses same validation as CronManager)
     */
    static validateCronExpression(expression: string): {
        valid: boolean;
        error?: string;
    };
}
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