import { type V1ObjectMeta } from '@kubernetes/client-node';
import { type ObjectMeta } from '../resources/object-meta.js';
/**
 * The abstract K8 Client Filter adds the `filterItem` method to the class that extends it.
 */
export declare abstract class K8ClientBase {
    /**
     * Apply filters to metadata
     * @param items - list of items
     * @param [filters] - an object with metadata fields and value
     * @returns a list of items that match the filters
     * @throws MissingArgumentError - filters are required
     */
    private applyMetadataFilter;
    /**
     * Filter a single item using metadata filter
     * @param items - list of items
     * @param [filters] - an object with metadata fields and value
     * @throws SoloError - multiple items found with filters
     * @throws MissingArgumentError - filters are required
     */
    protected filterItem(items: (object | any)[], filters?: Record<string, string>): any;
    /**
     * Wraps the V1ObjectMeta object instance into a ObjectMeta instance.
     *
     * @param v1meta - the V1ObjectMeta object from the K8S API client.
     */
    protected wrapObjectMeta(v1meta: V1ObjectMeta): ObjectMeta;
}