/**
 * List of string parameters to supply when the action method is invoked. For
 * example, consider three snooze buttons: snooze now, snooze 1 day, snooze
 * next week. You might use action method = snooze(), passing the snooze type
 * and snooze time in the list of string parameters.
 */
export declare class ActionParameter {
    /**
     * The name of the parameter for the action script.
     */
    private key?;
    /**
     * The value of the parameter.
     */
    private value?;
    getKey(): string;
    setKey(value: string): ActionParameter;
    getValue(): string;
    setValue(value: string): ActionParameter;
}