Meta class

Defines the metadata of a DCQL request.

Metadata can include information like the document type or other format-specific properties.

Mixed-in types

• JsonSerializable

Available extensions

• MetaSetFilterExtension

Constructors

Meta({Map<String, dynamic>? meta})

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

clear() → Meta

Clears all metadata.

get(String key) → dynamic

Gets a metadata value by key.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(String key) → Meta

Removes a metadata value.

set(String key, dynamic value) → Meta

Sets a metadata value.

setDocType(DocType docType) → Meta

Available on Meta, provided by the MetaSetFilterExtension extension

setFilter(CredentialType type) → Meta

Available on Meta, provided by the MetaSetFilterExtension extension

setVctValues(List<String> vctValues) → Meta

Available on Meta, provided by the MetaSetFilterExtension extension

toJson() → Map<String, dynamic>

Converts the object to a JSON-serializable value.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromJson(Map<String, dynamic> c) → Meta?