caches

Documentation

Overview

Copyright (C) 2022-2023  sabafly

This program 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 of the License, or (at your option) any later version.

This program 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 this program. If not, see <https://www.gnu.org/licenses/>.

Index

• func Append[T any](c *CacheManager[[]T], key string, v T) (data []T)
• type Cache
• type CacheManager
  • func NewCacheManager[T any](timeOut *time.Duration) *CacheManager[T]
  • func (c *CacheManager[T]) Delete(key string)
  • func (c *CacheManager[T]) Get(key string) (data T, err error)
  • func (c *CacheManager[T]) Len() int
  • func (c *CacheManager[T]) Range(f func(string, T))
  • func (c *CacheManager[T]) Set(key string, v T)
  • func (c *CacheManager[T]) SetWithUUID(v T) (key string)

Functions

func Append

func Append[T any](c *CacheManager[[]T], key string, v T) (data []T)

Types

type Cache

type Cache[T any] struct {
	ID   string
	Data T
	// contains filtered or unexported fields
}

キャッシュのIDとデータと最後にアクセスされた時を格納する

type CacheManager

type CacheManager[T any] struct {
	// contains filtered or unexported fields
}

キャッシュを管理する

func NewCacheManager

func NewCacheManager[T any](timeOut *time.Duration) *CacheManager[T]

新たなキャッシュ管理インスタンスを生成する

func (*CacheManager[T]) Delete

func (c *CacheManager[T]) Delete(key string)

キャッシュを削除します

func (*CacheManager[T]) Get

func (c *CacheManager[T]) Get(key string) (data T, err error)

指定されたキーの値を読み込みます

func (*CacheManager[T]) Len

func (c *CacheManager[T]) Len() int

保存されているキャッシュの数を返す

func (*CacheManager[T]) Range

func (c *CacheManager[T]) Range(f func(string, T))

for k, v := range cache { f(k, v) } と同義

func (*CacheManager[T]) Set

func (c *CacheManager[T]) Set(key string, v T)

指定されたキーで保存します

func (*CacheManager[T]) SetWithUUID

func (c *CacheManager[T]) SetWithUUID(v T) (key string)

データをUUIDを生成して保存します