EventData class

Represents an event to be written to a stream

Constructors

EventData({required String uuid, required String type, required Iterable<int> data, Iterable<int> metadata = const [], String contentType = ContentTypes.ApplicationJson})

Constructs a new EventData instance.

Properties

contentType → String

The Content-Type of data. Valid values are 'application/json' and 'application/octet-stream'.

final

data → UnmodifiableListView<int>

The raw bytes of the event data.

final

hashCode → int

The hash code for this object.

no setter, inherited

metadata → UnmodifiableListView<int>

The raw bytes of the event metadata.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → String

The name of the event type. It is strongly recommended that these use lowerCamelCase if projections are to be used.

final

uuid → UuidValue

The UuidValue of the event, used as part of the idempotent write check.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

toStreamFromBinary(String eventType, List<int> data, {UuidV4? uuid, List<int> metadata = const []}) → Stream<EventData>

Create Stream from single event with json data

toStreamFromJson(String eventType, dynamic data, {UuidV4? uuid, Map<String, dynamic> metadata = const <String, dynamic>{}}) → Stream<EventData>

Create Stream from single event with json data