CompositeEventSink<T> class

A composite event sink that forwards events to multiple target sinks.

This class is useful when you have a single source of events but need to broadcast those events to multiple destinations (sinks). It implements EventSink and distributes add, addError, and close calls to all provided child sinks.

Implemented types

• EventSink<T>

Available extensions

• OnEventSink
• OnSink

Constructors

CompositeEventSink(Iterable<EventSink<T>> sinks, {bool throwOnClosed = false, ExceptionStrategy exceptionStrategy = ExceptionStrategy.failFast})

Creates a new composite event sink that forwards events to the provided sinks.

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

tryAdd(T event, {bool ignoreError = false, void onError(Object error, StackTrace stackTrace)?}) → void

Available on Sink<T>, provided by the OnSink extension

tryAddError(Object error, {StackTrace? stackTrace, bool ignoreError = false, void onError(Object error, StackTrace stackTrace)?}) → void

Available on EventSink<T>, provided by the OnEventSink extension

Operators

operator ==(Object other) → bool

The equality operator.

inherited