DataSourceException class abstract base

Represents a low-level exception thrown by the Data Source layer (e.g., HTTP client, local storage, or API wrapper).

These errors contain technical details necessary for debugging and mapping to higher-level RepositoryError or Failure types.

Inheritance

• Object
• Issue
• DataSourceException

Implemented types

• Exception

Constructors

DataSourceException({Map<String, String>? requestHeaders, Uri? requestUri, Object? requestBody, String? message})

Represents a low-level exception thrown by the Data Source layer (e.g., HTTP client, local storage, or API wrapper).

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String?

A human-readable message describing the issue or the cause of the error.

final, inherited

props → List<Object?>

The list of properties that will be used to determine whether two instances are equal.

no setter

requestBody → Object?

The body of the request that caused the exception (e.g., for logging)

final

requestHeaders → Map<String, String>?

The HTTP headers used in the failed request.

final

requestUri → Uri?

The URI targeted by the failed request

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stringify → bool?

If set to true, the toString method will be overridden to output this instance's props.

no setter, inherited

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