import { Logger } from 'winston';
import { ExecutionContext } from '@dolittle/sdk.execution';
import { Cancellation } from '@dolittle/sdk.resilience';
import { EventTypesClient } from '@dolittle/contracts/Runtime/Events/EventTypes_grpc_pb';
import { IEventTypes } from '../IEventTypes';
/**
 * Represents a system that knows how to register Event Types with the Runtime.
 */
export declare class EventTypes {
    readonly _client: EventTypesClient;
    readonly _executionContext: ExecutionContext;
    readonly _logger: Logger;
    /**
     * Initializes an instance of the {@link EventTypes} class.
     * @param {EventTypesClient} _client - The event types client.
     * @param {ExecutionContext} _executionContext - The execution context.
     * @param {Logger} _logger - The logger.
     */
    constructor(_client: EventTypesClient, _executionContext: ExecutionContext, _logger: Logger);
    /**
     * Registers all event types from the given {@link IEventTypes}.
     * @param {IEventTypes} eventTypes - The event types to register.
     * @param {Cancellation} cancellation - The cancellation.
     * @returns {Promise<void>} A {@link Promise} that represents the asynchronous operation.
     */
    registerAllFrom(eventTypes: IEventTypes, cancellation: Cancellation): Promise<void>;
    private createRequest;
    private sendRequest;
}
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