subscription

package

v25.0.0-custom-qt-impr... Latest Latest Go to latest Published: Jun 5, 2025 License: Apache-2.0 Imports: 13 Imported by: 0

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Valid go.mod file
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Repository

github.com/hypermodeinc/dgraph

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Documentation ¶

Index ¶

type Poller
- func NewPoller(globalEpoch *uint64, resolver *resolve.RequestResolver) *Poller
- func (p *Poller) AddSubscriber(req *schema.Request) (*SubscriberResponse, error)
- func (p *Poller) TerminateSubscription(bucketID, subscriptionID uint64)
type SubscriberResponse

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Poller ¶

type Poller struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Poller is used to poll user subscription query.

func NewPoller ¶

func NewPoller(globalEpoch *uint64, resolver *resolve.RequestResolver) *Poller

NewPoller returns Poller.

func (*Poller) AddSubscriber ¶

func (p *Poller) AddSubscriber(req *schema.Request) (*SubscriberResponse, error)

AddSubscriber tries to add subscription into the existing polling goroutine if it exists. If it doesn't exist, then it creates a new polling goroutine for the given request.

func (*Poller) TerminateSubscription ¶

func (p *Poller) TerminateSubscription(bucketID, subscriptionID uint64)

type SubscriberResponse ¶

type SubscriberResponse struct {
	BucketID       uint64
	SubscriptionID uint64
	UpdateCh       chan interface{}
}

SubscriberResponse holds the meta data about subscriber.

Source Files ¶

View all Source files

poller.go

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