Thread class abstract

An abstract class representing a thread (isolate) used for processing tasks.

This class provides the structure for managing tasks within an isolate, including initializing the isolate, sending data to the isolate, and destroying active tasks.

Implementers

• IsolateThread
• WebWorkerThread

Constructors

Thread({required dynamic onMessage(ThreadResponse)})

Constructs a Thread with the given onMessage callback.

Properties

activeTaskIds ↔ List<String>

List of IDs of tasks currently being processed by the isolate.

getter/setter pair

activeTasks ↔ int

Number of active tasks currently being processed by the isolate.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String

A unique id for this thread.

getter/setter pair

isReady ↔ bool

Indicates whether the thread is ready for communication.

getter/setter pair

onMessage → dynamic Function(ThreadResponse)

Callback function for handling messages received from the isolate.

final

readyState ↔ Completer

A completer to track when the thread is ready for communication.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

destroy() → void

Destroys the thread and cleans up any resources.

destroyActiveTasks(String ignoreTaskId) → void

Destroys all active tasks in the thread, except the task with the given ignoreTaskId.

init() → void

Initializes the thread.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

send(ThreadRequest data) → void

Sends a ThreadRequest to the thread for processing.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited