deleteDataFile method

@override Future<void> deleteDataFile()

Deletes the cache data file including all cache data.

Implementation

@override
Future<void> deleteDataFile() async {
  final file = await _getFile();
  if (await file.exists()) {
    await file.delete();
  }
  final tempFile = _createSiblingFile('${file.path}.tmp');
  if (await tempFile.exists()) {
    await tempFile.delete();
  }
}