cacher

package
v0.0.0-...-1bfa4a9 Latest Latest
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 Go to latest Published: Sep 22, 2021 License: MIT Imports: 12 Imported by: 0

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Index

Constants

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Variables

This section is empty.

Functions

func New 

func New(dispatcher phi.Sender, logger logrus.FieldLogger, ttl kv.Table, opts phi.Options, db db.DB) phi.Task

New constructs a new `Cacher` as a `phi.Task` which can be `Run()`.

Types

type Cacher 

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

Cacher is a task responsible for caching responses for corresponding requests. Upon receiving a request it will check its cache to see if it has a cached response. If it does, it will write this immediately as a response, otherwise it will forward the request on to the `Dispatcher`. Once the `Dispatcher` has a response ready, the `Cacher` will store this response in its cache with a key derived from the request, and then pass the response along to be given to the client.

func (*Cacher) Handle 

func (cacher *Cacher) Handle(_ phi.Task, message phi.Message)

Handle implements the `phi.Handler` interface.

type ID 

type ID [32]byte

ID is a key for a cached response.

func (ID) String 

func (id ID) String() string

String returns the hex encoding of the ID.

Source Files

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