FileDataObject class abstract

Base class for adding data to DataSource from the files available in the local system.

This class should not be directly used to add data as this is a abstract class. Instead its derivative classes should be used: FileObject, DirectoryFiles

Implementers

• DirectoryFiles
• FileObject

Constructors

FileDataObject()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

minCliVersion → String

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

process() → Future<Map<String, dynamic>>

Internal method used by dash_agent to convert the shared DataSource to json format that can be sent on the web

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromDirectory(Directory directory, {bool includePaths = false, String? relativeTo, RegExp? regex}) → DirectoryFiles

static method to create and return DirectoryFiles. It takes following argument:

fromFile(File file, {bool includePath = false, String? relativeTo}) → FileObject

static method to create and return FileObject. It takes following argument: