ValueFormat<T extends Object> class abstract

Format for values that need to be converted from and to platform specific formats (such as plain text, HTML snippet, uri).

These formats can be used to provide and receive values, but not for generating and receiving virtual files.

Inheritance

• Object
• DataFormat<T>
• ValueFormat

Implementers

• CustomValueFormat
• SimpleValueFormat

Constructors

ValueFormat()

const

Properties

codec → PlatformCodec<T>

no setter

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

call(T data) → FutureOr<EncodedData>

Encodes the provided data to platform specific format. The encoded data can be added to DataWriterItem.

override

lazy(DataProvider<T> provider) → FutureOr<EncodedData>

Encodes the provided lazy data. Some platforms support providing the data on demand. In which case the provider callback will be invoked when the data is requested. On platforms that do not support this (iOS, web) the provider callback will be called eagerly.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited