import { BaseSectionDefinition, BaseSectionDefinitionOptions } from './BaseSectionDefinition.js';
import { SectionType } from './SectionTypeEnum.js';
/**
 * Options for initializing a FieldSubSectionDefinition.
 */
export interface FieldSubSectionDefinitionOptions extends BaseSectionDefinitionOptions {
    /**
     * Indicates if the data generator (tdg) column is mandatory.
     * Default is false.
     */
    tdgMandatory?: boolean;
    /**
     * Indicates if the sub-section must have at least one value.
     * Default is true.
     */
    mandatory?: boolean;
    /**
     * The ID of the parent section.
     */
    parent: string;
}
/**
 * Represents a sub-section within a FieldSectionDefinition.
 *
 * A FieldSubSectionDefinition defines the details for a specific field,
 * including its equivalence class entries, comments, and data generator (tdg) values.
 */
export declare class FieldSubSectionDefinition extends BaseSectionDefinition {
    /**
     * The section type is set to FIELD_SUB_SECTION.
     */
    sectionType: SectionType;
    /**
     * Stores the equivalence class entries indexed by their row ID.
     */
    equivalenceClasses: Record<string, string>;
    /**
     * Stores the comments indexed by their row ID.
     */
    comments: Record<string, string>;
    /**
     * Stores the data generator (tdg) entries indexed by their row ID.
     */
    tdgs: Record<string, string>;
    /**
     * Indicates if the data generator column is mandatory.
     * Default is false.
     */
    tdgMandatory: boolean;
    /**
     * The ID of the parent section.
     */
    parent: string;
    /**
     * Getter for the data row IDs of this sub-section.
     * @returns An array of row IDs.
     */
    get dataRows(): string[];
    /**
     * Setter for the data row IDs of this sub-section.
     * @param value - The new array of row IDs.
     */
    set dataRows(value: string[]);
    /**
     * Constructs a new FieldSubSectionDefinition.
     *
     * Initializes the sub-section with the specified parent section ID, and configures
     * whether the sub-section is mandatory and if the tdg field is mandatory.
     *
     * @param opts - Options for initializing the FieldSubSectionDefinition.
     */
    constructor(opts: FieldSubSectionDefinitionOptions);
    /**
     * Validates this sub-section definition.
     *
     * Validation rules:
     * - If tdgMandatory is true, each row must have a defined tdg value.
     * - Each row must have a defined equivalence class value.
     * - Equivalence class values must be unique within the sub-section.
     *
     * @returns An array of validation issues found.
     */
    validate(): import("../index.js").SectionErrorInterface[];
}
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