DelegatingEventSink<T> class

Simple delegating wrapper around an EventSink.

Subclasses can override individual methods, or use this to expose only the EventSink methods of a subclass.

Implemented types

• EventSink<T>

Constructors

DelegatingEventSink(EventSink<T> sink)

Create a delegating sink forwarding calls to sink.

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

add(T data) → void

Adds a data event to the sink.

override

addError(Object error, [StackTrace? stackTrace]) → void

Adds an error to the sink.

override

close() → void

Closes the sink.

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

Static Methods

typed<T>(EventSink sink) → EventSink<T>

Creates a wrapper that coerces the type of sink.