import type { AdtCategory, AdtCollection, AdtSchemaData } from '../types/index.js';
/**
 * This class stores the ADT schema fetched by calling ADT discovery service.
 */
export declare class AdtSchemaStore {
    /**
     * ADT schema is modeled as a map for fast access
     */
    private adtSchema;
    /**
     * Given the ID of a particular ADT service, return the schema of this service.
     *
     * @param adtCategory ADT service serves as unique id of a service schema
     * @returns Schema of an ADT service
     */
    getAdtCollection(adtCategory: AdtCategory): AdtCollection;
    /**
     * Convert the raw ADT schema data structure toP
     *
     * key-value map for fast access.
     *
     * @param schemaData Raw ADT schema data structure that matches the XML schema
     *                   received from backend
     */
    updateSchemaData(schemaData: AdtSchemaData): void;
    /**
     * Check if an schema has been loaded and cached.
     *
     * @returns boolean isAdtSchemaEmpty
     */
    isAdtSchemaEmpty(): boolean;
    /**
     *
     * @param adtCategory adtCategory
     * @returns string serializeAdtCategory
     */
    private serializeAdtCategory;
}
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