/**
* Returns the options of the result
*
* @return OptionCollection
*/
public function getOptions()
{
if ($this->optionCollection === null) {
$this->optionCollection = OptionCollection::factory(parent::getOptions());
}
return $this->optionCollection;
}
/**
* Returns the results of a poll as a collection
*
* @return ResultCollection
*/
public function getResults()
{
if ($this->resultCollection === null) {
$this->resultCollection = ResultCollection::factory(parent::getResults());
}
return $this->resultCollection;
}
/**
* Returns a name entity
*
* @return Name
*/
public function getName()
{
if ($this->nameEntity === null) {
$this->nameEntity = Name::factory(parent::getName());
}
return $this->nameEntity;
}
/**
* Returns the ranks associated with the stats
*
* @return RankCollection
*/
public function getRanks()
{
if ($this->rankCollection === null) {
$this->rankCollection = RankCollection::factory(parent::getRanks());
}
return $this->rankCollection;
}
/**
* Returns the sort index with an option to make it zero based
*
* @param boolean $zeroBased OPTIONAL
*
* @return int
*/
public function getSortIndex($zeroBased = false)
{
$sortIndex = parent::getSortIndex();
if ($zeroBased) {
--$sortIndex;
}
return $sortIndex;
}
/**
* Returns a stats entity
*
* @return Stats
*/
public function getStats()
{
if (!$this->hasStats()) {
return null;
}
if ($this->statsEntity === null) {
$this->statsEntity = Stats::factory(parent::getStats());
}
return $this->statsEntity;
}
/**
* Returns the polls associated with a boardgame
*
* @return PollCollection
*/
public function getPolls()
{
if ($this->pollCollection === null) {
$this->pollCollection = PollCollection::factory(parent::getPolls());
}
return $this->pollCollection;
}
