import { ValueObject } from '../shared/ValueObject';
/**
 * Contract Variant Entity
 * Represents a variant configuration for a contract
 */
export declare class ContractVariant extends ValueObject {
    readonly name: string;
    readonly type: 'size' | 'intent' | 'tone' | 'emphasis' | 'custom';
    readonly values: any[];
    readonly defaultValue?: any | undefined;
    readonly description?: string | undefined;
    constructor(name: string, type: 'size' | 'intent' | 'tone' | 'emphasis' | 'custom', values: any[], defaultValue?: any | undefined, description?: string | undefined);
    /**
     * Creates a ContractVariant
     */
    static create(params: {
        name: string;
        type: 'size' | 'intent' | 'tone' | 'emphasis' | 'custom';
        values: any[];
        defaultValue?: any;
        description?: string;
    }): ContractVariant;
    /**
     * Validates the variant
     */
    private validate;
    /**
     * Checks if a value is supported by this variant
     */
    supportsValue(value: any): boolean;
    protected getEqualityProperties(): any[];
    toString(): string;
}
//# sourceMappingURL=ContractVariant.d.ts.map