import { ComponentInstaller } from './types';
import { BackupManager } from './backup-manager';
export declare abstract class BaseInstaller implements ComponentInstaller {
    protected backupManager: BackupManager;
    constructor();
    abstract getName(): string;
    abstract doInstall(): Promise<void>;
    abstract doUninstall(): Promise<void>;
    abstract checkInstalled(): Promise<boolean>;
    abstract validateInstallation(): Promise<boolean>;
    install(): Promise<void>;
    uninstall(): Promise<void>;
    isInstalled(): Promise<boolean>;
    validate(): Promise<boolean>;
    protected createBackup(filePath: string, operation: 'install' | 'uninstall'): Promise<import("./types").BackupMetadata | null>;
    private markAsInstalled;
    private markAsUninstalled;
    protected restoreBackupsForComponent(): Promise<void>;
    protected cleanupBackupsForComponent(): Promise<void>;
}
//# sourceMappingURL=base-installer.d.ts.map