FileData class

A Data object holding a link to a file.

Inheritance

Annotations

Constructors

FileData({required String filename, bool upload = true}): Create a new FileData based the file path and whether it is to be uploaded or not.
FileData.fromJson(Map<String, dynamic> json): factory

$type ↔ String?: The runtime class name (type) of this object. Used for deserialization from JSON objects.
getter/setter pairinherited
filename ↔ String: The name to the attached file.
getter/setter pair
format → DataType: The format of this data as a DataType.
no setterinherited
fromJsonFunction → Function: The function which can convert a JSON string to an object of this type.
no setteroverride
hashCode → int: The hash code for this object.
no setterinherited
jsonType → String: Return the __type to be used for JSON serialization of this class. Default is runtimeType. Only specify this if you need another type.
no setterinherited
metadata ↔ Map<String, String>?: Metadata for this file as a map of string key-value pairs.
getter/setter pair
path ↔ String?: The local path to the attached file on the phone where it is sampled. This is used by e.g. a data manager to get and manage the file on the phone.
getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
upload ↔ bool: Should the file also be uploaded, or only this meta data? Default is true.
getter/setter pair

equivalentTo(Data other) → bool: Is this data equivalent to other?
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>: Return a JSON encoding of this object.
override
toString() → String: A string representation of this object.
inherited