/**
 * @swagger
 * components:
 *   schemas:
 *     StartCallbackType:
 *       description: The type of callback to use for a ProcessInstance start.
 *       type: integer
 *       oneOf:
 *       - title: CallbackOnProcessInstanceCreated
 *         const: 1
 *         description: The Engine will resolve immediately after the ProcessInstance was started.
 *       - title: CallbackOnProcessInstanceFinished
 *         const: 2
 *         description: The Engine will resolve after the first EndEvent was reached.
 *       - title: CallbackOnEndEventReached
 *         const: 3
 *         description: The Engine will resolve after a specific EndEvent was reached.
 */
/**
 * Determines when the Engine will resolve after a new ProcessInstance was started.
 */
export declare enum StartCallbackType {
    /**
     * The Engine will resolve immediately after the ProcessInstance was started.
     */
    CallbackOnProcessInstanceCreated = 1,
    /**
     * The Engine will resolve after the first EndEvent was reached.
     */
    CallbackOnProcessInstanceFinished = 2,
    /**
     * The Engine will resolve after a specific EndEvent was reached.
     */
    CallbackOnEndEventReached = 3
}
/**
 * @swagger
 * components:
 *   schemas:
 *     ProcessStartOptions:
 *       description: The options to use for starting a ProcessInstance.
 *       type: object
 *       required:
 *         - processModelId
 *       properties:
 *         processModelId:
 *           description: The ID of the ProcessModel to start.
 *           type: string
 *         startEventId:
 *           description: The ID of a StartEvent at which the ProcessInstance should start.
 *           type: string
 *         correlationId:
 *           description: A correlation ID to use for the ProcessInstance.
 *           type: string
 *         initialToken:
 *           description: The token to use for an initial ProcessToken.
 *           type: object
 */
/**
 * Contains configurable options for starting a ProcessInstance with a client interface.
 */
export declare type ProcessStartOptions<TToken extends Record<string, any>> = {
    /**
     * The ID of the ProcessModel to start.
     */
    processModelId: string;
    /**
     * The ID of a StartEvent at which the ProcessInstance should start.
     * Must be provided, if the ProcessModel has multiple StartEvents,
     * but is optional, if the ProcessModel only has one.
     */
    startEventId?: string;
    /**
     * The ID of a correlation to which the ProcessInstance should belong.
     * Default is an auto-generated uuid.
     */
    correlationId?: string;
    /**
     * A set of values to use for an initial ProcessToken.
     */
    initialToken?: TToken;
};
/**
 * @swagger
 * components:
 *   schemas:
 *     ProcessStartRequest:
 *       description: The request object to use for starting a ProcessInstance.
 *       allOf:
 *         - $ref: '#/components/schemas/ProcessStartOptions'
 *         - type: object
 *           properties:
 *             returnOn:
 *               description: |
 *                 Determines when the Engine will resolve, after a new request for starting a ProcessInstance was made.
 *                 Note: If "CallbackOnEndEventReached" is selected, "endEventId" is no longer optional!
 *               $ref: '#/components/schemas/StartCallbackType'
 *             endEventId:
 *               description: The ID of an EndEvent that should be awaited. Must be provided, of "returnOn" is set to "CallbackOnEndEventReached".
 *               type: string
 */
/**
 * Contains configurable options for starting a ProcessInstance.
 */
export declare type ProcessStartRequest<TToken extends Record<string, any>> = ProcessStartOptions<TToken> & {
    /**
     * Determines when the Engine will resolve, after a new request for starting a ProcessInstance was made.
     *
     * Note:
     * If "CallbackOnEndEventReached" is selected, "endEventId" is no longer optional!
     */
    returnOn?: StartCallbackType;
    /**
     * The ID of an EndEvent that should be awaited.
     * Must be provided, of "returnOn" is set to "CallbackOnEndEventReached".
     */
    endEventId?: string;
};