DurationUnit class

The unit of a Duration property written as a plain number.

A Duration property can be written with a unit (30s, 5m) or in ISO-8601 (PT30S). A plain number such as 60 is read as milliseconds unless the field carries this annotation, which makes properties that are naturally in seconds or minutes easy to write. Values with a unit or in ISO-8601 are not affected.

@ConfigurationProperties('app')
class AppProperties {
  @DurationUnit(ChronoUnit.seconds)
  Duration timeout = const Duration(seconds: 30); // app.timeout=60 → 60 s
}

Spring (Java): @DurationUnit(ChronoUnit.SECONDS) private Duration timeout;

Constructors

DurationUnit(ChronoUnit value)

Plain numbers of the field are read in value.

const

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

value → ChronoUnit

The unit a plain number is read in.

final

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