/**
 *  Available text filters
 *
 */
export declare type RdsTextParameter = 'matches' | 'like' | '=' | '!=';
export declare function invertTextOperation(parameter: RdsTextParameter): RdsTextParameter;
export declare class RdsTextParameterOption {
    label: string;
    type: RdsTextParameter;
    constructor(label: string, type: RdsTextParameter);
}
export declare const RDS_TEXT_PARAMETER_OPTIONS: ReadonlyArray<RdsTextParameterOption>;
/**
 * RDS Text Filter
 */
export declare class RdsTextFilter {
    text: string;
    parameter: RdsTextParameterOption;
    /**
     * Creates an instance of RdsTextFilter
     * @param text text input
     * @param parameter RdsTextParameterOption
     */
    constructor(text: string, parameter: RdsTextParameterOption);
}
export declare function instanceOfRdsTextFilter(obj: any): obj is RdsTextFilter;