Base interface for chat message history.
See ChatMessageHistory for an in-memory implementation.
Constructors
- BaseChatMessageHistory()
-
Base interface for chat message history.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addAIChatMessage(
String message) → Future< void> - Add an AI message to the history.
-
addChatMessage(
ChatMessage message) → Future< void> - Add ChatMessage to the history.
-
addHumanChatMessage(
String message) → Future< void> - Add a human message to the history.
-
addToolChatMessage(
{required String toolCallId, required String content, String? name}) → Future< void> - Add a Tool response message to the history.
-
clear(
) → Future< void> - Clear the history.
-
getChatMessages(
) → Future< List< ChatMessage> > - Return a list of messages.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeFirst(
) → Future< ChatMessage> - Removes and returns the first (oldest) element of the history.
-
removeLast(
) → Future< ChatMessage> - Removes and returns the last (newest) element of the history.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited