Engram class

A data container holding a compressed state snapshot at a specific point in time.

An Engram instance acts as a historical anchor block, allowing clients to quickly hydrate their runtime state to a known sequenceId without replaying the entire event history from inception.

Constructors

Engram({required String serializedData, required int sequenceId})

Creates a new historical snapshot state wrapper.

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

sequenceId ↔ int

The specific timeline position index at which this state snapshot is valid. This will be automatically assigned

getter/setter pair

serializedData ↔ String

The raw, serialized state payload string representing the system properties.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited