AgentStateCheckpoint class
Represents a serialized snapshot of an agent's execution state. This allows resuming interrupted sessions if the app is closed during a tool execution or long generation.
Constructors
- AgentStateCheckpoint({required bool isRunning, required String currentStep, required int iterationCount, String? errorMessage, required DateTime timestamp})
-
Creates a new AgentStateCheckpoint.
const
-
AgentStateCheckpoint.fromJson(Map<
String, dynamic> json) -
Creates a checkpoint from a JSON map.
factory
- AgentStateCheckpoint.fromJsonString(String source)
-
Creates a checkpoint from a JSON string.
factory
Properties
- currentStep → String
-
The description of the current step.
final
- errorMessage → String?
-
Any error message present at the time of the checkpoint.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isRunning → bool
-
Whether the agent was running when the checkpoint was saved.
final
- iterationCount → int
-
The current iteration count in the ReAct loop.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- timestamp → DateTime
-
The timestamp of the checkpoint.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Converts this checkpoint to a JSON map.
-
toJsonString(
) → String - Returns the checkpoint as a JSON string.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited