/**
* Gets metadata for the given version of an entity.
*
* @param string $className The FQCN of an entity
* @param string $version The version of a config
* @param string[] $requestType The type of API request, for example "rest", "soap", "odata", etc.
* @param MetadataExtraInterface[] $extras Additional metadata information
* @param array|null $config The configuration of an entity
*
* @return EntityMetadata|null
*/
public function getMetadata($className, $version, array $requestType = [], array $extras = [], $config = null)
{
if (empty($className)) {
throw new \InvalidArgumentException('$className must not be empty.');
}
/** @var MetadataContext $context */
$context = $this->processor->createContext();
$context->setClassName($className);
$context->setVersion($version);
if (!empty($requestType)) {
$context->setRequestType($requestType);
}
if (!empty($extras)) {
$context->setExtras($extras);
}
if (!empty($config)) {
$context->setConfig($config);
}
$this->processor->process($context);
$result = null;
if ($context->hasResult()) {
$result = $context->getResult();
}
return $result;
}
/**
* Gets metadata for the given version of an entity.
*
* @param string $className The FQCN of an entity
* @param string $version The version of a config
* @param string[] $requestType The type of API request, for example "rest", "soap", "odata", etc.
* @param MetadataExtraInterface[] $extras Additional metadata information
* @param array|null $config The configuration of an entity
*
* @return EntityMetadata|null
*/
public function getMetadata($className, $version, array $requestType, array $extras = [], $config = null)
{
if (empty($className)) {
throw new \InvalidArgumentException('$className must not be empty.');
}
$cacheKey = implode('', $requestType) . $version . $className;
if (array_key_exists($cacheKey, $this->cache)) {
return $this->cache[$cacheKey];
}
/** @var MetadataContext $context */
$context = $this->processor->createContext();
$context->setVersion($version);
$context->setRequestType($requestType);
$context->setClassName($className);
$context->setExtras($extras);
if (!empty($config)) {
$context->setConfig($config);
}
$this->processor->process($context);
$result = null;
if ($context->hasResult()) {
$result = $context->getResult();
}
$this->cache[$cacheKey] = $result;
return $result;
}
