function init()
{
parent::init();
$oContentField = new AnwContentFieldSettings_radio(self::FIELD_STORAGE);
$asEnumValues = AnwStorageDriver::getAvailableComponents(AnwComponent::TYPE_STORAGEDRIVER);
$oContentField->setEnumValuesFromList($asEnumValues);
$oContentField->setMandatory(true);
$this->addContentField($oContentField);
$oContentField = new AnwContentFieldSettings_radio(self::FIELD_SESSIONS);
$asEnumValues = AnwSessionsDriver::getAvailableComponents(AnwComponent::TYPE_SESSIONSDRIVER);
$oContentField->setEnumValuesFromList($asEnumValues);
$oContentField->setMandatory(true);
$this->addContentField($oContentField);
$oContentField = new AnwContentFieldSettings_radio(self::FIELD_USERS);
$asEnumValues = AnwUsersDriver::getAvailableComponents(AnwComponent::TYPE_USERSDRIVER);
$oContentField->setEnumValuesFromList($asEnumValues);
$oContentField->setMandatory(true);
$this->addContentField($oContentField);
$oContentField = new AnwContentFieldSettings_radio(self::FIELD_ACLS);
$asEnumValues = AnwAclsDriver::getAvailableComponents(AnwComponent::TYPE_ACLSDRIVER);
$oContentField->setEnumValuesFromList($asEnumValues);
$oContentField->setMandatory(true);
$this->addContentField($oContentField);
}
