The IdGen is a simple unique ID generator. It uses sequential ids.
Furthermore, IdGen is a singleton. Every instance will reference the same generator.
Usage example:
var id = new IdGen().nextId(); // 1
id = new IdGen().nextId(); // 2
Constructors
- IdGen()
-
Returns always the same instance of the IdGenerator in the context of an application.
factory
Properties
- hashCode → int
-
Get a hash code for this object.…
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.…
inherited
Methods
-
nextId(
) → int -
Returns the next unique id.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.…
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited