f9/sdk/dart/package-fuchsia_inspect_reader/InspectConfiguration/buildMetadata.md

# buildMetadata method




    *[<Null safety>](https://dart.dev/null-safety)*



- @override

[InspectMetadata](../../package-fuchsia_inspect_reader/InspectMetadata-class.md) buildMetadata
(Map&lt;String, dynamic>? metadataSource)

_<span class="feature override">override</span>_






## Implementation

```dart
@override
InspectMetadata buildMetadata(Map<String, dynamic>? metadataSource) =>
    InspectMetadata(
      errors: metadataSource?['errors'] ?? [],
      componentUrl: metadataSource?['component_url'] ?? '',
      filename: metadataSource?['filename'] ?? '',
      timeStamp: metadataSource?['timestamp'] ?? 0,
    );
```