packages/taler-util/src/observability.ts


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/*
 This file is part of GNU Taler
 (C) 2024 Taler Systems S.A.

 GNU Taler is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */

import { ObservabilityEvent } from "./index.js";

/**
 * Observability sink can be passed into various operations (HTTP requests, DB access)
 * to do structured logging within a particular context (task, request, ...).
 */
export interface ObservabilityContext {
  observe(evt: ObservabilityEvent): void;
}