cache

package

v0.3.5 Latest Latest Go to latest Published: Mar 19, 2023 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

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

func New() *Cache

New returns a new and initialized A dns cache.

func (c *Cache) Add(qname string, rr *dns.A)

Add an item to the cache only if item doesn't exist for a given key.

func (c *Cache) Get(qname string) ([]*dns.A, bool)

Get an item (list) from the cache, returning an item and a boolean indicating if the key has been found.

func (c *Cache) GetRand(qname string) (*dns.A, bool)

GetRand gets a randomized item (single item) from the cache, returning also a boolean indicating if the key has been found.

func (c *Cache) Set(qname string, rr *dns.A)

Set adds a single item to the cache, replacing all existing items.