/**
* Loads annotations data present in the class, using a Doctrine
* annotation reader
*
* @param ClassMetadata $metadata
*/
public function loadClassMetadata(Mapping\ClassMetadataInterface $metadata)
{
$reflClass = $metadata->getReflectionClass();
//Iterate over properties to get annotations
foreach ($reflClass->getProperties() as $property) {
$this->readProperty($property, $metadata);
}
}
/**
* {@inheritDoc}
*/
public function mergeRules(ClassMetadataInterface $metadata)
{
foreach ($metadata->getFilteredProperties() as $property) {
foreach ($metadata->getPropertyRules($property) as $rule) {
$this->addPropertyRule($property, clone $rule);
}
}
}
/**
* Reads annotations for a selected property in the class
*
* @param ReflectionProperty $property
* @param ClassMetadataInterface $metadata
*/
private function readProperty(ReflectionProperty $property, ClassMetadataInterface $metadata)
{
// Skip if this property is not from this class
if ($property->getDeclaringClass()->getName() != $metadata->getClassName()) {
return;
}
//Iterate over all annotations
foreach ($this->reader->getPropertyAnnotations($property) as $rule) {
//Skip is its not a rule
if (!$rule instanceof Rules\Rule) {
continue;
}
//Add Rule
$metadata->addPropertyRule($property->getName(), $rule);
}
}
/**
* Checks if the object has interfaces and cascades parsing of annotatiosn
* to all the interfaces
*
* @param ClassMetadataInterface $metadata
*/
protected function loadInterfaceMetadata(ClassMetadataInterface $metadata)
{
foreach ($metadata->getReflectionClass()->getInterfaces() as $interface) {
$metadata->mergeRules($this->getClassMetadata($interface->getName()));
}
}
