Identifiable<T extends Object?> class Null safety

Most commonly used interface in classes with keys to identify objects. key is supposed to be unique. Can be used in == operator and hashCode overrides.

Implementers

Constructors

Identifiable()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
key → T
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited