public function merge(ClassMetadata $metadata)
{
$reflection = $metadata->getReflection();
if (false === $reflection->isInterface()) {
throw new \InvalidArgumentException('You can only merge metadata from interfaces.');
}
if (false === $this->reflection->implementsInterface($reflection->getName())) {
throw new \InvalidArgumentException(sprintf('"%s" does not implement "%s".', $this->reflection->getName(), $reflection->getName()));
}
foreach ($metadata->getMethods() as $name => $method) {
if (!isset($this->methods[$name])) {
$this->methods[$name] = new MethodMetadata($this->reflection->getMethod($name));
}
$this->methods[$name]->merge($method);
}
}
public function addMetadata(ClassMetadata $metadata)
{
$this->classes[$metadata->getReflection()->getName()] = $metadata;
}
