RefetchIntervalDynamic class final Option values

The RefetchInterval.dynamic variant: the interval is computed from the query each time the timer is re-armed, and null stops polling.

Inheritance

• Object
• RefetchInterval
• RefetchIntervalDynamic

Constructors

RefetchIntervalDynamic(Duration? compute(Query<Object?> query))

Computes the interval with compute; prefer spelling it RefetchInterval.dynamic(…).

const

Properties

compute → Duration? Function(Query<Object?> query)

Given the query, how often to poll it, or null to stop.

final

hashCode → int

The hash code for this object.

no setter, override

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

resolve(Query<Object?> query) → Duration?

The interval to poll query at; null means "do not poll".

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override