// Copyright (C) 2025 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import {maybeMachineLabel} from '../public/utils';

export class Cpu {
  constructor(
    readonly ucpu: number,
    readonly cpu: number,
    readonly machine: number,
    readonly machineName?: string,
  ) {}

  public maybeMachineLabel(): string {
    return maybeMachineLabel(this.machine, this.machineName);
  }

  public toString(): string {
    return `${this.cpu}${this.maybeMachineLabel()}`;
  }
}
