1// Copyright (C) 2024 The Android Open Source Project 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15import {Engine} from '../../../../trace_processor/engine'; 16import type {RenderedValue, SqlIdRefRenderer} from './details'; 17 18// Type-safe helper to create a SqlIdRefRenderer, which ensures that the 19// type returned from the fetch is the same type that renderer takes. 20export function createSqlIdRefRenderer<Data extends {}>( 21 fetch: (engine: Engine, id: bigint) => Promise<Data>, 22 render: (data: Data) => RenderedValue, 23): SqlIdRefRenderer { 24 return {fetch, render: render as (data: {}) => RenderedValue}; 25} 26 27export const sqlIdRegistry: {[key: string]: SqlIdRefRenderer} = {}; 28