dispatcher

Documentation

Overview

Queue manager for executing jobs, handling deduplication of requests, and limiting the consumption of resources by a server. Allows callers to "join" an existing job and listen to the output provided by that job without reexecuting the actual task.

Provides Dispatcher, a reactor pattern implementation that processes jobs.

Index

• type Dispatcher
  • func (d *Dispatcher) Dispatch(id jobs.RequestIdentifier, j jobs.Job, resp jobs.Response) (done <-chan bool, err error)
  • func (d *Dispatcher) Start()
• type Fast
• type RequestIdentifierMap
  • func NewRequestIdentifierMap(size int) *RequestIdentifierMap
  • func (m RequestIdentifierMap) Get(id jobs.RequestIdentifier) interface{}
  • func (m RequestIdentifierMap) Put(id jobs.RequestIdentifier, v interface{}) (interface{}, bool)

Types

type Dispatcher

type Dispatcher struct {
	QueueFast         int
	QueueSlow         int
	Concurrent        int
	TrackDuplicateIds int
	// contains filtered or unexported fields
}

func (*Dispatcher) Dispatch

func (d *Dispatcher) Dispatch(id jobs.RequestIdentifier, j jobs.Job, resp jobs.Response) (done <-chan bool, err error)

func (*Dispatcher) Start

func (d *Dispatcher) Start()

type Fast

type Fast interface {
	Fast() bool
}

type RequestIdentifierMap

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

func NewRequestIdentifierMap

func NewRequestIdentifierMap(size int) *RequestIdentifierMap

func (RequestIdentifierMap) Get

func (m RequestIdentifierMap) Get(id jobs.RequestIdentifier) interface{}

func (RequestIdentifierMap) Put

func (m RequestIdentifierMap) Put(id jobs.RequestIdentifier, v interface{}) (interface{}, bool)