protected function updateOptionalProjection(Requests\ProjectionRequestBase $projectionRequest)
{
if ($projectionRequest->hasProjectionFunction()) {
return $this->expressionProcessor->processFunction($projectionRequest->getProjectionFunction());
}
return $projectionRequest;
}
protected function appendOptionalProjection($string, Requests\ProjectionRequestBase $request)
{
$this->compilation->append($string);
if ($request->hasProjectionFunction()) {
$this->compilation->append(' according to the function: ');
$this->compilation->appendFunction($request->getProjectionFunction());
}
}
public function getParameters()
{
return array_merge([$this->delimiterId], parent::getParameters());
}
private function getOptionalFunction(Requests\ProjectionRequestBase $request)
{
return $request->hasProjectionFunction() ? $this->resolvedParameters[$request->getProjectionFunction()->getCallableId()] : null;
}
public final function __construct(Functions\ElementProjection $projectionFunction = null)
{
parent::__construct($projectionFunction);
}
