StreamEventTransformer class

A stream transformer that converts a stream of ServerSentEvents into a stream of StreamEvents, decoding the event types used by firebase.

Note: Typically, you would use RestApi.stream instead of using this class directly.

If any events are received that are not known by this library, a UnknownStreamEventError is thrown. As this is an error, this should never happen, unless firebase decides to change how their APIs work.

Implemented types

• StreamTransformer<ServerSentEvent, StreamEvent>

Constructors

StreamEventTransformer.new()

Default constructor.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

bind(Stream<ServerSentEvent> stream) → Stream<StreamEvent>

Transforms the provided stream.

override

cast<RS, RT>() → StreamTransformer<RS, RT>

Provides a StreamTransformer<RS, RT> view of this stream transformer.

override

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

Constants

eventTypes → const List<String>

All the SSE event types that are consumed by this transformer.