DVCloudEvent class

One CloudEvent.

Constructors

DVCloudEvent({required String id, required String source, required String type, DateTime? time, String? subject, String? dataschema, String? datacontenttype, Object? data, Map<String, Object?> extensions = const <String, Object?>{}})

const

Properties

data → Object?

The decoded JSON value when datacontenttype is JSON or unset, the text when it is not, and the bytes of a structured event's data_base64.

final

datacontenttype → String?

The media type of data. Unset means JSON in structured mode.

final

dataschema → String?

final

extensions → Map<String, Object?>

Attributes the specification does not define, by name.

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Unique per source; a consumer deduplicates on the pair.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source → String

A URI-reference naming what produced the event.

final

subject → String?

final

time → DateTime?

final

type → String

The event's type, such as order.paid.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toHttp({DVCloudEventMode mode = DVCloudEventMode.structured}) → DVCloudEventMessage

This event as an HTTP request in mode.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromHttp({required Map<String, String> headers, required String body}) → DVCloudEvent

Reads a CloudEvent from an HTTP request, in either mode.

Constants

specversion → const String

The only version this reads and writes.