eventhubs

package
v1.11.0 Latest Latest
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 Go to latest Published: Jun 6, 2023 License: Apache-2.0 Imports: 25 Imported by: 0

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Types

type AzureEventHubs 

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

AzureEventHubs allows sending/receiving Azure Event Hubs events. This is an abstract class used by both the pubsub and binding components.

func NewAzureEventHubs 

func NewAzureEventHubs(logger logger.Logger, isBinding bool) *AzureEventHubs

NewAzureEventHubs returns a new Azure Event hubs instance.

func (*AzureEventHubs) Close 

func (aeh *AzureEventHubs) Close() (err error)

func (*AzureEventHubs) EventHubName 

func (aeh *AzureEventHubs) EventHubName() string

EventHubName returns the parsed eventHub property from the metadata. It's used by the binding only.

func (*AzureEventHubs) Init 

func (aeh *AzureEventHubs) Init(metadata map[string]string) error

Init connects to Azure Event Hubs.

func (*AzureEventHubs) Publish 

func (aeh *AzureEventHubs) Publish(ctx context.Context, topic string, messages []*azeventhubs.EventData, batchOpts *azeventhubs.EventDataBatchOptions) error

Publish a batch of messages.

func (*AzureEventHubs) Subscribe 

func (aeh *AzureEventHubs) Subscribe(subscribeCtx context.Context, topic string, getAllProperties bool, handler SubscribeHandler) (err error)

Subscribe receives data from Azure Event Hubs in background.

type AzureEventHubsMetadata added in v1.11.0 

type AzureEventHubsMetadata struct {
	ConnectionString        string `json:"connectionString" mapstructure:"connectionString"`
	EventHubNamespace       string `json:"eventHubNamespace" mapstructure:"eventHubNamespace"`
	ConsumerID              string `json:"consumerID" mapstructure:"consumerID"`
	StorageConnectionString string `json:"storageConnectionString" mapstructure:"storageConnectionString"`
	StorageAccountName      string `json:"storageAccountName" mapstructure:"storageAccountName"`
	StorageAccountKey       string `json:"storageAccountKey" mapstructure:"storageAccountKey"`
	StorageContainerName    string `json:"storageContainerName" mapstructure:"storageContainerName"`
	EnableEntityManagement  bool   `json:"enableEntityManagement,string" mapstructure:"enableEntityManagement"`
	MessageRetentionInDays  int32  `json:"messageRetentionInDays,string" mapstructure:"messageRetentionInDays"`
	PartitionCount          int32  `json:"partitionCount,string" mapstructure:"partitionCount"`
	SubscriptionID          string `json:"subscriptionID" mapstructure:"subscriptionID"`
	ResourceGroupName       string `json:"resourceGroupName" mapstructure:"resourceGroupName"`

	// Binding only
	EventHub      string `json:"eventHub" mapstructure:"eventHub" only:"bindings"`
	ConsumerGroup string `json:"consumerGroup" mapstructure:"consumerGroup" only:"bindings"` // Alias for ConsumerID
	PartitionID   string `json:"partitionID" mapstructure:"partitionID" only:"bindings"`     // Deprecated
	// contains filtered or unexported fields
}

type SubscribeHandler 

type SubscribeHandler func(ctx context.Context, data []byte, metadata map[string]string) error

Type for the handler for messages coming in from the subscriptions.

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