protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
/* @var $a Container */
foreach ($a->getAllActualAggregators() as $aggregatorToAdd) {
$destination->appendChild($this->getDOMNodeOf($aggregatorToAdd, $destination));
}
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator GroupingAggregator */
return array_map(function (AggregatorOfSubjectsWithCommonProperties $subAggregator) {
return $this->presenterOfActualAggregators->convertToScalar($subAggregator);
}, $aggregator->getAggregatorsOfSubjectsWithCommonProperties());
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator NodeAggregator */
return ['own' => $this->aggregatorPresenter->convertToScalar($aggregator->getActualAggregator()), 'children' => array_map(function (Aggregator $childAggregator) {
return $this->aggregatorPresenter->convertToScalar($childAggregator);
}, $aggregator->getChildren())];
}
public function visit(Aggregator $a)
{
if (!$a instanceof \lukaszmakuch\Aggregator\LabelGenerator\WithCustomLabel) {
throw new \lukaszmakuch\Aggregator\XmlPresenter\Exception\UnableToCreateXml();
}
$xmlDoc = new \DOMDocument();
$xmlDoc->loadXML($a->getActualAggregator()->accept($this->presenterOfEveryAggregator));
$xmlDoc->documentElement->setAttribute("label", $a->getLabel());
return $xmlDoc->saveXML();
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
try {
/* @var $aggregator PropertyList */
return array_map(function (ComparableProperty $p) {
return $this->propertyAsText->getTextBasedOn($p);
}, $aggregator->getProperties());
} catch (UnableToGetText $e) {
throw new UnableToPresent('unable to convert a property to text');
}
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator WithCustomLabel */
return $this->presenterOfActualAggregators->convertToScalar($aggregator->getActualAggregator());
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator HierarchicalAggregator */
return $this->nodePresenter->convertToScalar($aggregator->getAggregatorOfNodes());
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator ListAggregator */
return $aggregator->getListAsString();
}
protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
/* @var $a ListAggregator */
$destination->appendChild(new DOMText($a->getListAsString()));
}
/**
* Asserts that the aggregation result for the given aggregator matches the given result.
*
* @param mixed $expectedResultOfAggregation
* @throws VisitorException
*/
private function assertAggregationResultImpl($expectedResultOfAggregation, Aggregator $a)
{
$this->assertSame($expectedResultOfAggregation, $a->accept($this->scalarPresentingVisitor));
}
protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
$destination->appendChild(new DOMText((int) $a->isTrue()));
}
public function accept(AggregatorVisitor $v)
{
return $this->if->isTrue() ? $this->then->accept($v) : $this->else->accept($v);
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator MoreThan */
return $aggregator->isTrue();
}
protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
/* @var $a HierarchicalAggregator */
$this->addHierarchyNodeTags($a->getAggregatorOfNodes(), $destination, self::ROOT_NODE_LEVEL, self::ROOT_NODE_PARENT_LABEL);
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator Percentage */
return number_format($aggregator->getAsFloat(), 0);
}
public function visit(Aggregator $a)
{
return $a->accept($this->findPresenterOf($a));
}
protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
/* @var $a Counter */
$destination->appendChild(new DOMText($a->getNumberOfAggregatedSubjects()));
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator AggregatorOfSubjectsWithCommonProperties */
return $this->presenterOfActualAggregators->convertToScalar($aggregator->getActualAggregator());
}
protected function putDataHeldByAggregator(Aggregator $a, DOMElement $destination)
{
$destination->appendChild($this->getDOMNodeOf($a->getAggregatorOfNodes(), $destination));
}
/**
* @param Aggregator $a
* @throws UnableToCreateXml
* @return DOMNode
*/
protected function getDOMNodeOf(Aggregator $a, DOMElement $destination)
{
$childXml = $destination->ownerDocument->createDocumentFragment();
$childXml->appendXML($a->accept($this->presenterOfEveryAggregator));
return $childXml;
}
protected function convertToScalarImpl(Aggregator $aggregator)
{
/* @var $aggregator Counter */
return $aggregator->getNumberOfAggregatedSubjects();
}
