import { Message, MessageAttributes } from '@node-ts/bus-messages';
import { WorkflowData } from './workflow-data';
export declare class MessageWorkflowMapping<MessageType extends Message, WorkflowDataType extends WorkflowData> {
    lookupMessage: (message: MessageType, messageOptions?: MessageAttributes) => string | undefined;
    readonly workflowDataProperty: keyof WorkflowDataType;
    /**
     * A mapping definition between an incoming message and 0..* workflow data instances in persistence.
     * @param lookupMessage A lookup function that resolves a value used to lookup workflow data
     * @param workflowDataProperty The field in workflow data where the lookup value is matched against
     */
    constructor(lookupMessage: (message: MessageType, messageOptions?: MessageAttributes) => string | undefined, workflowDataProperty: keyof WorkflowDataType);
}