NetworkFailure class final

Network-related failures

Use when there are connection issues, DNS failures, or the device is offline.

Inheritance

• Object
• AppFailure
• NetworkFailure

Available extensions

• ExceptionToFailure

Constructors

NetworkFailure(String message, {String? code, StackTrace? stackTrace, Object? cause})

const

NetworkFailure.create()

Create a network failure with a default message.

const

Properties

cause → Object?

The original error/exception that caused this failure

final, inherited

code → String?

Machine-readable error code (e.g. a GraphQL error type name such as InsufficientStockError). Optional; most failures are identified by message alone.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

message → String

Human-readable error message

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stackTrace → StackTrace?

Stack trace from where the failure originated

final, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toFailure([StackTrace? stackTrace]) → AppFailure

Available on Exception, provided by the ExceptionToFailure extension

Convert this exception to an AppFailure

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

from(Object error, StackTrace? stackTrace) → NetworkFailure?

Factory that creates a NetworkFailure if the error matches, otherwise returns null