lru

package
Version: v0.0.0-...-99ec85e Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Nov 28, 2022 License: Apache-2.0 Imports: 2 Imported by: 13

Documentation

Overview

Copyright 2021 The Kubernetes Authors.

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.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Cache

type Cache struct {
	// contains filtered or unexported fields
}

Cache is a thread-safe fixed size LRU cache.

func New

func New(size int) *Cache

New creates an LRU of the given size.

func (*Cache) Add

func (c *Cache) Add(key Key, value interface{})

Add adds a value to the cache.

func (*Cache) Clear

func (c *Cache) Clear()

Clear purges all stored items from the cache.

func (*Cache) Get

func (c *Cache) Get(key Key) (value interface{}, ok bool)

Get looks up a key's value from the cache.

func (*Cache) Len

func (c *Cache) Len() int

Len returns the number of items in the cache.

func (*Cache) Remove

func (c *Cache) Remove(key Key)

Remove removes the provided key from the cache.

func (*Cache) RemoveOldest

func (c *Cache) RemoveOldest()

RemoveOldest removes the oldest item from the cache.

type Key

type Key = groupcache.Key

Source Files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL