ValueEvent<T> class

An event produced by streams of FirebaseStore to watch changes on the specific store entry.

Annotations

• @freezed

Constructors

ValueEvent.delete()

Indicates that the value has been deleted on the server.

const

factory

ValueEvent.invalidPath(String path)

Indicates that data was modified at an unsupported path.

const

factory

ValueEvent.patch(PatchSet<T> patchSet)

Indicates that the value has been patched on the server with patchSet.

const

factory

ValueEvent.update(T data)

Indicates that the entry has been updated on the server to data.

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

map<TResult extends Object?>({required TResult update(_ValueUpdate<T> value), required TResult patch(_ValuePatch<T> value), required TResult delete(_ValueDelete<T> value), required TResult invalidPath(_ValueInvalidPath<T> value)}) → TResult

inherited

maybeMap<TResult extends Object?>({TResult update(_ValueUpdate<T> value)?, TResult patch(_ValuePatch<T> value)?, TResult delete(_ValueDelete<T> value)?, TResult invalidPath(_ValueInvalidPath<T> value)?, required TResult orElse()}) → TResult

inherited

maybeWhen<TResult extends Object?>({TResult update(T data)?, TResult patch(PatchSet<T> patchSet)?, TResult delete()?, TResult invalidPath(String path)?, required TResult orElse()}) → TResult

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

when<TResult extends Object?>({required TResult update(T data), required TResult patch(PatchSet<T> patchSet), required TResult delete(), required TResult invalidPath(String path)}) → TResult

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited