export declare class CollabPermissionSynchronizer {
        revokeCollaboratorPermissions(): void
        revokeGroupPermissions(groupId?: string, appSysId?: string): void
        revokeUserPermissions(userId?: string, appSysId?: string): void
        syncCollaboratorPermissions(): void
        syncGroupPermissions(groupId?: string, appSysId?: string): void
        syncUserPermissions(userId?: string, appSysId?: string): void
        constructor()

}