import { ContractEntity } from '../../domain/entities/ContractEntity';
import { ValidationResult } from '../validation/interfaces/ValidationResult';
/**
 * ContractSerializer - Utility class for contract and validation result serialization
 *
 * Provides a clean API for serializing and deserializing contracts and validation results
 * with proper error handling and type safety.
 */
export declare class ContractSerializer {
    /**
     * Serializes a ContractEntity to JSON string
     */
    static serializeContract(contract: ContractEntity): string;
    /**
     * Deserializes a JSON string to ContractEntity
     */
    static deserializeContract(jsonString: string): ContractEntity;
    /**
     * Serializes a ValidationResult to JSON string
     */
    static serializeValidationResult(result: ValidationResult): string;
    /**
     * Deserializes a JSON string to ValidationResult
     */
    static deserializeValidationResult(jsonString: string): ValidationResult;
    /**
     * Serializes multiple contracts to JSON string
     */
    static serializeContracts(contracts: ContractEntity[]): string;
    /**
     * Deserializes a JSON string to array of ContractEntity
     */
    static deserializeContracts(jsonString: string): ContractEntity[];
    /**
     * Validates if a JSON string represents a valid contract
     */
    static validateContractJson(jsonString: string): {
        isValid: boolean;
        error?: string;
    };
    /**
     * Validates if a JSON string represents a valid validation result
     */
    static validateValidationResultJson(jsonString: string): {
        isValid: boolean;
        error?: string;
    };
    /**
     * Gets serialization statistics
     */
    static getStats(): {
        supportedFormats: string[];
        compressionEnabled: boolean;
        maxBatchSize: number;
    };
}
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