import { RelationalOperator } from '@mtna/data-core-ts';
/** Available numeric filters */
export declare type RdsNumericOperation = Extract<RelationalOperator, 'GT' | 'GE' | 'EQ' | 'NE' | 'LT' | 'LE'>;
export declare function invertNumericOperation(operation: RdsNumericOperation): RdsNumericOperation;
export declare class RdsNumericOperationOption {
    label: string;
    type: RdsNumericOperation;
    constructor(label: string, type: RdsNumericOperation);
}
export declare const RDS_NUMERIC_OPERATION_OPTIONS: ReadonlyArray<RdsNumericOperationOption>;
/**
 * RDS Numeric Filter
 */
export declare class RdsNumericFilter {
    value: number | null;
    operation: RdsNumericOperationOption | null;
    /**
     * Creates an instance of RdsNumericFilter
     * @param value number input
     * @param operation text of selected operation
     */
    constructor(value: number | null, operation: RdsNumericOperationOption | null);
}
export declare function instanceOfRdsNumericFilter(something: unknown): something is RdsNumericFilter;