import { EventEmitter } from 'eventemitter3';
import TJEntryPoint from './TJEntryPoint';
declare class TJPlacement extends EventEmitter {
    static readonly REQUEST_DID_SUCCEED = "requestDidSucceed";
    static readonly REQUEST_DID_FAIL = "requestDidFail";
    static readonly CONTENT_IS_READY = "contentIsReady";
    static readonly CONTENT_DID_APPEAR = "contentDidAppear";
    static readonly CONTENT_DID_DISAPPEAR = "contentDidDisappear";
    /**
     * Returns the name of this placement. This is the same name passed to the
     * constructor when creating this {@link TJPlacement} object.
     */
    name: string;
    /**
     * Returns a description of the error, if any, that was encountered when processing
     * the placement request. If the request completes successfully, this property remains
     * undefined. You can use this property to determine why a placement request failed by
     * listening to the {@link TJPlacement.REQUEST_DID_FAIL} event.
     */
    error: string | undefined;
    /**
     * Creates a new instance of a Tapjoy placement. Each placement is defined on the Tapjoy dashboard and can be configured
     * to serve different content to your users.
     *
     * @param name - The unique identifier for this placement. It is used to register and
     * retrieve the placement from Tapjoy.
     *
     * @example
     * const placement = new TJPlacement('MainMenuPlacement');
     *
     */
    constructor(name: string);
    /**
     * Request placement content.
     */
    requestContent(): void;
    /**
     * Displays the content associated with the placement.
     */
    showContent(): void;
    /**
     * Checks whether the content is ready for use.
     *
     * @returns {boolean} True if the content is ready; otherwise, false.
     */
    isContentReady(): boolean;
    /**
     * Checks whether the content is available for use.
     *
     * @returns {boolean} True if the content is available; otherwise, false.
     */
    isContentAvailable(): boolean;
    /**
     * Sets the currency balance for given currency id.
     *
     * @param {String} currencyId - The identifier of the currency.
     * @param {Number} currencyBalance - The amount of the currency to set. Must be greater than or equal to 0.
     */
    setCurrencyBalance(currencyId: String, currencyBalance: Number): Promise<void>;
    /**
     * Gets the currency balance for given currency id.
     *
     * @param {String} currencyId - The identifier of the currency.
     * @return {Number} currencyBalance - The amount of the currency.
     */
    getCurrencyBalance(currencyId: String): Promise<Number>;
    /**
     * Sets the currency amount required
     *
     * @param {Number} amount The amount of currency the user needs. Must be greater than 0.
     * @param {String} currencyId The identifier of the currency.
     */
    setRequiredAmount(amount: Number, currencyId: String): Promise<void>;
    /**
     * Gets the currency amount required.
     *
     * @param {String} currencyId The identifier of the currency.
     * @return {Number} The amount of currency the user needs. -1 if not available.
     */
    getRequiredAmount(currencyId: String): Promise<Number>;
    /**
     * Sets the entry point for this placement instance.
     *
     * @param {TJEntryPoint} entryPoint - Entry point.
     * @see TJEntryPoint
     */
    setEntryPoint(entryPoint: TJEntryPoint): void;
    /**
     * Gets the entry point for this placement instance.
     *
     * @returns Entry point.
     * @see TJEntryPoint
     */
    getEntryPoint(): Promise<TJEntryPoint | undefined>;
}
export default TJPlacement;