/**
 * Array Column Handler
 *
 * 处理数组类型列，为每个元素创建独立三元组
 */
import type { PodColumnBase, PodTable } from '../../schema';
import type { ColumnHandler, RdfTerm, BuildResult, BuildContext } from '../types';
/**
 * 数组列处理器
 *
 * RDF 中数组表示为多个三元组:
 * <subject> <predicate> "value1" .
 * <subject> <predicate> "value2" .
 */
export declare class ArrayHandler implements ColumnHandler {
    readonly name = "array";
    canHandle(column: PodColumnBase): boolean;
    formatValue(value: unknown, column: PodColumnBase, _context?: BuildContext): RdfTerm[];
    private formatSingleValue;
    parseValue(term: RdfTerm, column: PodColumnBase): unknown;
    buildTriples(subject: string, predicate: string, value: unknown, column: PodColumnBase, _table: PodTable, _context: BuildContext): BuildResult;
}
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