@axinom/mosaic-transactional-inbox-outbox/dist/monitoring/outbox-inbox-health-check-handler.d.ts

This library encapsulates the Mosaic based transactional inbox and outbox pattern

import { MessagingSettings } from '@axinom/mosaic-message-bus-abstractions';
import { DatabaseClient } from 'pg-transactional-outbox';
import { InboxOutboxLogger, TypedTransactionalMessage } from '../common';
import { TransactionalInboxMessageHandler } from '../inbox';
export interface OutboxInboxHealthCheckMessagingSettings extends MessagingSettings {
    messageType: 'OutboxInboxHealthCheckCommand';
    queue: 'inbox';
    routingKey: string;
    action: 'command';
    aggregateType: 'service';
}
export declare const getServiceHealthCheckMessagingSettings: (routingKey: string) => OutboxInboxHealthCheckMessagingSettings;
export interface OutboxInboxHealthCheckCommand {
    /**
     * The unique nonce for the health check request
     */
    nonce: string;
}
export declare class OutboxInboxHealthCheckHandler<TConfig> extends TransactionalInboxMessageHandler<OutboxInboxHealthCheckCommand, TConfig> {
    /**
     * Constructor
     * @param messagingSettings The messaging settings - you can use `getServiceHealthCheckMessagingSettings` to create the object
     * @param config The service configuration including the serviceId
     * @param routingKey The routing key e.g. '<my-service>.health_check'
     */
    constructor(messagingSettings: OutboxInboxHealthCheckMessagingSettings, logger: InboxOutboxLogger, config: TConfig);
    handleMessage({ payload }: TypedTransactionalMessage<OutboxInboxHealthCheckCommand>, rootClient: DatabaseClient): Promise<void>;
    handleErrorMessage(_error: Error, { payload }: TypedTransactionalMessage<OutboxInboxHealthCheckCommand>, rootClient: DatabaseClient): Promise<void>;
}
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