/**
* Return a single property by given name or index of info
*
* @param string|int $propertyNameOrInfoIndex
* @throws Exception\InvalidArgumentException
* @return bool|PropertyScanner
*/
public function getProperty($propertyNameOrInfoIndex)
{
$this->scan();
if (is_int($propertyNameOrInfoIndex)) {
$info = $this->infos[$propertyNameOrInfoIndex];
if ($info['type'] != 'property') {
throw new Exception\InvalidArgumentException('Index of info offset is not about a property');
}
} elseif (is_string($propertyNameOrInfoIndex)) {
$propertyFound = false;
foreach ($this->infos as $info) {
if ($info['type'] === 'property' && $info['name'] === $propertyNameOrInfoIndex) {
$propertyFound = true;
break;
}
}
if (!$propertyFound) {
return false;
}
} else {
throw new Exception\InvalidArgumentException('Invalid property name of info index type. Must be of type int or string');
}
if (!isset($info)) {
return false;
}
$p = new PropertyScanner(array_slice($this->tokens, $info['tokenStart'], $info['tokenEnd'] - $info['tokenStart'] + 1), $this->nameInformation);
$p->setClass($this->name);
$p->setScannerClass($this);
return $p;
}
/**
* @param Annotation\OneToMany $annotation
* @param PropertyScanner $propertyScanner
* @param ClassScanner $classScanner
* @param ClassScanner[] $allClassScanners
* @return array
* @throws Exception\RuntimeException
*/
protected function handleOneToManyAnnotation(Annotation\OneToMany $annotation, PropertyScanner $propertyScanner, ClassScanner $classScanner, array $allClassScanners)
{
$targetEntity = $annotation->getTargetEntity();
$propertyArr = array();
$propertyArr['name'] = $propertyScanner->getName();
$propertyArr['field'] = $annotation->getName();
$propertyArr['extractor'] = $this->buildFieldExtractor($annotation->getName(), $annotation->isContainer());
$propertyArr['serializer'] = $this->buildFieldSerializer($annotation->getName(), false, $annotation->isContainer());
$propertyArr['handler'] = $this->detectPropertyAdd($classScanner, $propertyScanner);
$propertyArr['getter'] = $this->detectPropertyGet($classScanner, $propertyScanner);
$propertyArr['isContainer'] = $annotation->isContainer();
$ref = new \ReflectionClass($classScanner->getName());
if (!$ref->newInstance()->{$propertyArr['getter']}() instanceof \SplObjectStorage) {
throw new RuntimeException("Invalid data type returned from getter in OneToMany relationship,\n must return SplObjectStorage");
}
/* @var $scanner ClassScanner */
foreach ($allClassScanners as $scanner) {
if ($scanner->getName() == $targetEntity) {
if (!($params = $this->collectDataForClass($scanner, $allClassScanners))) {
throw new RuntimeException("Invalid data type for collectDataForClass");
}
$propertyArr['targetEntity'] = new ClassMetadata($params);
return $propertyArr;
}
}
throw new RuntimeException("Invalid targetEntity this Entity could not be found by entity scanner");
}
