Subject class sealed

An object which returns the name of a subject and the list of the books related to this subject.

Implemented types
Available extensions
Annotations
  • @freezed

Constructors

Subject({required String subject, @Default.new([]) List<Book> books})
factory
Subject.fromJson(Map<String, dynamic> json)
Used to build the object from the response of the ISBNdb API
factory

Properties

books → List<Book>
The list of the books matching this subject
no setterinherited
copyWith → $SubjectCopyWith<Subject>
Create a copy of Subject with the given fields replaced by the non-null parameter values.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
subject → String
The subject
no setterinherited

Methods

debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
map<TResult extends Object?>(TResult $default(_Subject value)) → TResult

Available on Subject, provided by the SubjectPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>(TResult? $default(_Subject value)?) → TResult?

Available on Subject, provided by the SubjectPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>(TResult $default(_Subject value)?, {required TResult orElse()}) → TResult

Available on Subject, provided by the SubjectPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(String subject, List<Book> books)?, {required TResult orElse()}) → TResult

Available on Subject, provided by the SubjectPatterns extension

A variant of when that fallback to an orElse callback.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toJson() → Map<String, dynamic>
Serializes this Subject to a JSON map.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited
when<TResult extends Object?>(TResult $default(String subject, List<Book> books)) → TResult

Available on Subject, provided by the SubjectPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String subject, List<Book> books)?) → TResult?

Available on Subject, provided by the SubjectPatterns extension

A variant of when that fallback to returning null

Operators

operator ==(Object other) → bool
The equality operator.
inherited