@dolittle/sdk.projections/Builders/ProjectionClassOnMethod.ts

Dolittle is a decentralized, distributed, event-driven microservice platform built to harness the power of events.

// Copyright (c) Dolittle. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

import { DeleteReadModelInstance } from '../DeleteReadModelInstance';
import { ProjectionContext } from '../ProjectionContext';

/**
 * Defines the signature of a projection class's on() method.
 */
export type ProjectionClassOnMethod<T = any> = (event: T, context: ProjectionContext) => void | DeleteReadModelInstance | Promise<void | DeleteReadModelInstance>;