SessionScope class

The tree execution lifecycle for one admitted work bead's circuit.

It asks the station admission authority for durable attempt transitions. Key it ValueKey('${bead.id}:session') so it persists across cursor ticks while the work node keeps its branch identity.

Mixed-in types

Constructors

SessionScope({required Bead bead, required Circuit circuit, SessionProjection? existingSession, ReapWorktree? reapWorktree, RootCheckout? workRoot, Key? key})
Creates the scope for bead running circuit, with the bead's linked existingSession (null until the authority creates one; non-null means the authority admitted an adoption or a retire-then-remint lifecycle).
const

Properties

bead → Bead
The work bead this session drives (its id is the circuit's root nodePath and the mint's work_bead linkage).
final
circuit → Circuit
The root circuit for this work bead.
final
existingSession → SessionProjection?
The bead's linked session projection (the JOIN row) — null when no session exists yet (mint), non-null once the bridge projects one (adopt). Its SessionProjection.cursor threads the per-node cursor down to CircuitScope pull-free (A39).
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Identity Key used by keyed reconciliation (Branch.updateChildren). Null means positional (unkeyed) identity.
finalinherited
reapWorktree → ReapWorktree?
Existing domain-free three-gate seam; null with workRoot disables reap.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
workRoot → RootCheckout?
Root checkout paired with reapWorktree.
final

Methods

createBranch() → StatefulBranch
Creates the mounted Branch for this configuration.
inherited
createState() → State<SessionScope>
Creates the mutable state for a branch of this seed.
debugFillProperties(DiagnosticsBuilder properties) → void
Adds this object's diagnostic properties to properties.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
toStringDeep() → String
Returns a deterministic multiline description of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited