/**
* (non-PHPdoc)
* @see core_kernel_persistence_ClassInterface::createInstance()
*/
public function createInstance(core_kernel_classes_Class $resource, $label = '', $comment = '', $uri = '')
{
$returnValue = null;
$subject = '';
if ($uri == '') {
$subject = common_Utils::getNewUri();
} else {
if ($uri[0] == '#') {
//$uri should start with # and be well formed
$modelUri = common_ext_NamespaceManager::singleton()->getLocalNamespace()->getUri();
$subject = rtrim($modelUri, '#') . $uri;
} else {
$subject = $uri;
}
}
$returnValue = new core_kernel_classes_Resource($subject, __METHOD__);
if (!$returnValue->hasType($resource)) {
$returnValue->setType($resource);
} else {
common_Logger::e('already had type ' . $resource);
}
if (!empty($label)) {
$returnValue->setLabel($label);
}
if (!empty($comment)) {
$returnValue->setComment($comment);
}
return $returnValue;
}
