import { AbstractPlugin } from '../../common/AbstractPlugin.js';
import { ResourceParser } from '../../common/resourceParser.js';
import { ValidationResult } from '../../common/sarif.js';
import { CustomSchema, Resource, ValidateOptions } from '../../common/types.js';
import { SchemaLoader } from './schemaLoader.js';
export declare class KubernetesSchemaValidator extends AbstractPlugin {
    private resourceParser;
    private schemaLoader;
    private _settings;
    private ajv;
    private definitions;
    constructor(resourceParser: ResourceParser, schemaLoader: SchemaLoader);
    protected configurePlugin(rawSettings?: any): Promise<void>;
    /**
     * Warm-up AJV's internal instance cache.
     *
     * @see https://ajv.js.org/guide/managing-schemas.html#using-ajv-instance-cache
     */
    private warmup;
    doValidate(resources: Resource[], { incremental }: ValidateOptions): Promise<ValidationResult[]>;
    /**
     * Strict mode ensures that the Kubernetes schema got validated.
     * This prevents surprises when you apply it to the Kubernetes API server.
     *
     * Strict mode might get violated due to typo's in apiVersion/kind or missing schemas for CRDs.
     * Deprecated schemas are taken into account, as those are not _missing_ but _removed_ schemas.
     */
    private validateStrictMode;
    registerCustomSchema({ kind, apiVersion, schema }: CustomSchema): void | Promise<void>;
    unregisterCustomSchema(schema: Omit<CustomSchema, 'schema'>): void | Promise<void>;
    private validateResource;
    /**
     * Get a validate function by deriving the fragment from the resource kind.
     *
     * @see https://stackoverflow.com/a/63909042
     */
    private getResourceValidator;
    private adaptToValidationResult;
}