ttlmap

package
v1.5.0 Latest Latest
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 Go to latest Published: Jan 12, 2021 License: Apache-2.0 Imports: 2 Imported by: 0

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type TTLMap 

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

TTLMap is a simple kv cache, based on https://stackoverflow.com/a/25487392 The ttl of an item will be reset whenever it is read or written.

func New 

func New(ln int, maxTTL int) (m *TTLMap)

New creates a new ttl cache, preallocating space for ln items and the given maxttl

func (*TTLMap) Get 

func (m *TTLMap) Get(k string) (v string)

Get retrieves an item from the cache, resetting the ttl

func (*TTLMap) Len 

func (m *TTLMap) Len() int

Len returns the current number of items in the cache

func (*TTLMap) Put 

func (m *TTLMap) Put(k, v string)

Put sets or overwrites an item, resetting the ttl

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