redis

package

v0.1.4 Latest Latest Go to latest Published: Oct 28, 2019 License: MPL-2.0 Imports: 13 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

Repository

github.com/piaobeizu/machinery

Links

Open Source Insights

Documentation ¶

Index ¶

func New(cnf *config.Config, host, password, socketPath string, db int) iface.Backend
func NewGR(cnf *config.Config, addrs []string, db int) iface.Backend
type Backend
type BackendGR

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func New ¶

func New(cnf *config.Config, host, password, socketPath string, db int) iface.Backend

New creates Backend instance

Types ¶

type Backend ¶

type Backend struct {
	common.Backend

	common.RedisConnector
	// contains filtered or unexported fields
}

Backend represents a Redis result backend

func (*Backend) GetState ¶

func (b *Backend) GetState(taskUUID string) (*tasks.TaskState, error)

GetState returns the latest task state

func (*Backend) GroupCompleted ¶

func (b *Backend) GroupCompleted(groupUUID string, groupTaskCount int) (bool, error)

GroupCompleted returns true if all tasks in a group finished

func (*Backend) GroupTaskStates ¶

func (b *Backend) GroupTaskStates(groupUUID string, groupTaskCount int) ([]*tasks.TaskState, error)

GroupTaskStates returns states of all tasks in the group

func (*Backend) InitGroup ¶

func (b *Backend) InitGroup(groupUUID string, taskUUIDs []string) error

InitGroup creates and saves a group meta data object

func (*Backend) PurgeGroupMeta ¶

func (b *Backend) PurgeGroupMeta(groupUUID string) error

PurgeGroupMeta deletes stored group meta data

func (*Backend) PurgeState ¶

func (b *Backend) PurgeState(taskUUID string) error

PurgeState deletes stored task state

func (*Backend) SetStateFailure ¶

func (b *Backend) SetStateFailure(signature *tasks.Signature, err string) error

SetStateFailure updates task state to FAILURE

func (*Backend) SetStatePending ¶

func (b *Backend) SetStatePending(signature *tasks.Signature) error

SetStatePending updates task state to PENDING

func (*Backend) SetStateReceived ¶

func (b *Backend) SetStateReceived(signature *tasks.Signature) error

SetStateReceived updates task state to RECEIVED

func (*Backend) SetStateRetry ¶

func (b *Backend) SetStateRetry(signature *tasks.Signature) error

SetStateRetry updates task state to RETRY

func (*Backend) SetStateStarted ¶

func (b *Backend) SetStateStarted(signature *tasks.Signature) error

SetStateStarted updates task state to STARTED

func (*Backend) SetStateSuccess ¶

func (b *Backend) SetStateSuccess(signature *tasks.Signature, results []*tasks.TaskResult) error

SetStateSuccess updates task state to SUCCESS

func (*Backend) TriggerChord ¶

func (b *Backend) TriggerChord(groupUUID string) (bool, error)

TriggerChord flags chord as triggered in the backend storage to make sure chord is never trigerred multiple times. Returns a boolean flag to indicate whether the worker should trigger chord (true) or no if it has been triggered already (false)

type BackendGR ¶

type BackendGR struct {
	common.Backend
	// contains filtered or unexported fields
}