FileObject class
File object that works across different providers
This class provides a unified interface for file objects from different providers (OpenAI, Anthropic, etc.) while maintaining backward compatibility.
Constructors
-
FileObject({required String id, required int sizeBytes, required DateTime createdAt, required String filename, String object = 'file', FilePurpose? purpose, FileStatus? status, String? statusDetails, String? mimeType, bool? downloadable, Map<
String, dynamic> ? metadata}) -
const
-
FileObject.fromAnthropic(Map<
String, dynamic> json) -
Create from Anthropic file format
factory
-
FileObject.fromOpenAI(Map<
String, dynamic> json) -
Create from OpenAI file format
factory
Properties
- createdAt → DateTime
-
The timestamp when the file was created.
final
- downloadable → bool?
-
Whether the file can be downloaded (may be null if not specified).
final
- filename → String
-
The name of the file.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- id → String
-
The file identifier, which can be referenced in the API endpoints.
final
-
metadata
→ Map<
String, dynamic> ? -
Provider-specific metadata that doesn't fit into standard fields.
final
- mimeType → String?
-
MIME type of the file (may be null if not provided).
final
- object → String
-
The object type, typically "file".
final
- purpose → FilePurpose?
-
The intended purpose of the file (may be null for providers that don't support it).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sizeBytes → int
-
The size of the file, in bytes.
final
- status → FileStatus?
-
The current status of the file (may be null for providers that don't support it).
final
- statusDetails → String?
-
Additional details about the status of the file.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toAnthropicJson(
) → Map< String, dynamic> - Convert to Anthropic format
-
toJson(
) → Map< String, dynamic> - Generic JSON representation
-
toOpenAIJson(
) → Map< String, dynamic> - Convert to OpenAI format for backward compatibility
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override