ChatMessage class

Represents a message in a chat conversation.

This class encapsulates the properties and behavior of a chat message, including its unique identifier, origin (user or LLM), text content, and any attachments.

Constructors

ChatMessage({required MessageOrigin origin, required String? text, required Iterable<Attachment> attachments})

Constructs a ChatMessage instance.

ChatMessage.fromJson(Map<String, dynamic> map)

Converts a JSON map representation to a ChatMessage.

factory

ChatMessage.llm()

Factory constructor for creating an LLM-originated message.

factory

ChatMessage.user(String text, Iterable<Attachment> attachments)

Factory constructor for creating a user-originated message.

factory

Properties

attachments → Iterable<Attachment>

Any attachments associated with the message.

final

hashCode → int

The hash code for this object.

no setter, inherited

origin → MessageOrigin

The origin of the message (user or LLM).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

text ↔ String?

Text content of the message.

getter/setter pair

Methods

append(String text) → void

Appends additional text to the existing message content.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts a ChatMessage to a JSON map representation.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited