Documentation
¶
Overview ¶
Copyright 2020 just-codeding-0 . All rights reserved. Use of this source code is governed by a MIT-style license that can be found in the LICENSE file.
Index ¶
Constants ¶
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const ( HashMap storeType = 0 Set storeType = 1 )
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const ( FIFO = iota // 0 First In First Out LRU // 1 Least Recently Used )
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const ( B = 1 Kb = B * 1024 MB = Kb * 1024 GB = MB * 1024 )
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const MaxExpiryPolicy = 60 * 60 * 24 * 30
Variables ¶
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var (
InvalidExpiryTimes = errors.New("无效的到期时间")
)
Functions ¶
This section is empty.
Types ¶
type ActionType ¶
type ActionType uint8
const ( Save ActionType = 0 Get ActionType = 1 Delete ActionType = 2 )
type CacheElimination ¶
type CacheElimination interface {
PushEntry() chan<- *Entry
PopEntry() <-chan *Entry
SetMaxMemUsed(maxMem uintptr)
Close()
Start()
GetEntry() *Entry
PutEntry(e *Entry)
}
该接口会实现两个功能 1.往里面放entry 2.返回一个订阅的chan,该类会将需要淘汰的entry返回
<- f f <-
type Entry ¶
type Entry struct {
Key string // key
ExpiryTimes int64 // Timestamp
StoreType storeType
Action ActionType
}
func (*Entry) SetAction ¶
func (e *Entry) SetAction(action ActionType)
func (*Entry) SetExpiryTimes ¶
func (*Entry) SetStoreType ¶
func (e *Entry) SetStoreType(storeType storeType)
type ModeFIFO ¶
type ModeFIFO struct {
// contains filtered or unexported fields
}
func NewModeFIFO ¶
func NewModeFIFO() *ModeFIFO
func (*ModeFIFO) SetMaxMemUsed ¶
func (c *ModeFIFO) SetMaxMemUsed(maxMem uintptr)
Source Files
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