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eventbus

package

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Versions in this module

v0

v0.2.2

Jun 21, 2024

v0.2.1

Jul 4, 2023

v0.2.0

Aug 22, 2022

v0.1.7

Jul 29, 2022

v0.1.6

Mar 27, 2022

Changes in this version

type PublishOption

+ func WithEventDataSchema(schema *url.URL) PublishOption

+ func WithEventExtension(name string, value interface{}) PublishOption

+ func WithEventSubject(subject string) PublishOption

+ type Setuper interface

+ Setup func(ctx context.Context, serviceName string, info ...ServiceInfo) error

v0.1.5

Mar 18, 2022

v0.1.4

Mar 18, 2022

Changes in this version

type PublishOption

+ func WithEventContentType(t string) PublishOption

+ func WithEventSource(src string) PublishOption

type PublisherOption

+ func WithDefaultPublishOptions(pos ...PublishOption) PublisherOption

v0.1.3

Jan 10, 2022

v0.1.2

Jan 10, 2022

v0.1.1

Jan 10, 2022

Changes in this version

+ func IsUnprocessableEventError(err error) bool

+ type EventDesc struct

+ Handler eventHandler

+ HandlerType interface{}

+ Name string

+ type EventHandlerRegistrar interface

+ RegisterEventHandler func(desc *ServiceDesc, event string, impl interface{})

+ type Handler func(ctx context.Context, event interface{}) error

+ type Processor func(md *event.Metadata, data []byte) error

+ type PublishFn func(ctx context.Context, name string, e interface{}, p *PublisherImpl, ...) error

+ type PublishOption func(m *event.Metadata)

+ func WithContentType(t string) PublishOption

+ type Publisher interface

+ Publish func(ctx context.Context, name string, event interface{}, opts ...PublishOption) error

+ type PublisherImpl struct

+ func NewPublisher(sender Sender, opts ...PublisherOption) *PublisherImpl

+ func (p *PublisherImpl) Publish(ctx context.Context, name string, event interface{}, opts ...PublishOption) error

+ type PublisherInterceptor func(ctx context.Context, name string, e interface{}, p *PublisherImpl, ...) error

+ type PublisherOption func(opts *publisherOptions)

+ func WithChainPublisherInterceptor(interceptors ...PublisherInterceptor) PublisherOption

+ func WithPublisherContentType(t string) PublisherOption

+ func WithPublisherInterceptor(f PublisherInterceptor) PublisherOption

+ type Receiver interface

+ Receive func(ctx context.Context, p Processor) error

+ Setup func(ctx context.Context, serviceName string, infos ...ServiceInfo) error

+ type Sender interface

+ Send func(ctx context.Context, metadata *event.Metadata, data []byte) error

+ type ServiceDesc struct

+ Events []EventDesc

+ Metadata string

+ ServiceName string

+ type ServiceInfo struct

+ Events []string

+ ServiceName string

+ type Subscriber struct

+ func NewSubscriber(name string, opts ...SubscriberOption) *Subscriber

+ func (s *Subscriber) GetServiceInfo() []ServiceInfo

+ func (s *Subscriber) RegisterEventHandler(sd *ServiceDesc, eventName string, h interface{})

+ func (s *Subscriber) Subscribe(ctx context.Context, r Receiver) error

+ type SubscriberInterceptor func(ctx context.Context, md *event.Metadata, event interface{}, handler Handler) error

+ type SubscriberOption func(opts *subscriberOptions)

+ func WithChainSubscriberInterceptor(interceptors ...SubscriberInterceptor) SubscriberOption

+ func WithSubscriberInterceptor(f SubscriberInterceptor) SubscriberOption

+ type UnprocessableEventError struct

+ func NewUnprocessableEventError(err error) *UnprocessableEventError

+ func (e *UnprocessableEventError) Error() string

+ func (e *UnprocessableEventError) Unwrap() error