| // Copyright 2023 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package bresource |
| |
| type Resource[T any] struct { |
| name string |
| initializer Initializer[T] |
| cfg ResConfig |
| value T |
| } |
| |
| func Should[T any](r *Resource[T], e error) bool { |
| return r.cfg.ShouldRetry(e) |
| } |
| |
| type ResConfig struct { |
| ShouldRetry func(error) bool |
| TearDown func() |
| } |
| |
| type Initializer[T any] func(*int) (T, error) |
| |
| func New[T any](name string, f Initializer[T], cfg ResConfig) *Resource[T] { |
| return &Resource[T]{name: name, initializer: f, cfg: cfg} |
| } |
