HierarchyUtils class

Node with id and optional parentId for tree building.

Constructors

HierarchyUtils(String id, [String? parentId])

Creates a node with the given id and optional parentId (null for a root node).

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Unique node identifier.

no setter

parentId → String?

Parent node id; null for roots.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited