UnmodifiableSnapshotView class

Base class for unmodifiable data classes

Example use:

class Address = UnmodifiableSnapshotView with AddressMixin;

This will create an Address class containing the getters (and possibly other methods) defined in AddressMixin and with a fromJson constructor and toJson method.

The content of this class cannot/should not be changed.

Mixed-in types
Available extensions
Annotations
  • @immutable

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
snapshot → Snapshot

Available on SnapshotView, provided by the SnapshotViewExtension extension

no setter

Methods

get<T>(String path, {String? format}) → T

Available on SnapshotView, provided by the SnapshotViewExtension extension

Gets and converts the value at path to type T
getList<T>(String path, {String? format}) → List<T>?

Available on SnapshotView, provided by the SnapshotViewExtension extension

Gets and converts the value at path to type List
getMap<T>(String path, {String? format}) → Map<String, T>?

Available on SnapshotView, provided by the SnapshotViewExtension extension

Gets and converts the value at path to type Map<String,T> or null
getNonNullableList<T>(String path, {String? format}) → List<T>

Available on SnapshotView, provided by the SnapshotViewExtension extension

Gets and converts the value at path to type List
getNonNullableMap<T>(String path, {String? format}) → Map<String, T>

Available on SnapshotView, provided by the SnapshotViewExtension extension

Gets and converts the value at path to type Map<String,T>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → dynamic
Returns the JSON representation of the snapshot
inherited
toString() → String
A string representation of this object.
inherited

Operators

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