/**
* {@inheritdoc}
*/
public function getChartIdentifierPrefix($chartIdentifier)
{
$url = sprintf('/api/Storage/Chart/%s/IdentifierPrefix', $chartIdentifier);
$data = $this->doRequest($url);
return ChartIdentifierPrefix::createFromJson($data);
}
public function testToStringReturnsOnlyPrefix()
{
$prefix = ChartIdentifierPrefix::createNew()->setChartIdentifierPrefix('FL');
$this->assertEquals('FL', (string) $prefix);
}
