/**
* Exports the internal reflection data into the ReflectionData cache
*
* This method is triggered by a signal which is connected to the bootstrap's
* shutdown sequence.
*
* If the reflection data has previously been loaded from the runtime cache,
* saving it is omitted as changes are not expected.
*
* In Production context the whole cache is written at once and then frozen in
* order to be consistent. Frozen cache data in Development is only produced for
* classes contained in frozen packages.
*
* @return void
* @throws \TYPO3\FLOW3\Reflection\Exception if no cache has been injected
*/
public function saveToCache()
{
if ($this->loadFromClassSchemaRuntimeCache === TRUE) {
return;
}
if (!$this->reflectionDataCompiletimeCache instanceof \TYPO3\FLOW3\Cache\Frontend\FrontendInterface) {
throw new \TYPO3\FLOW3\Reflection\Exception('A cache must be injected before initializing the Reflection Service.', 1232044697);
}
if (count($this->updatedReflectionData) > 0) {
$this->log(sprintf('Found %s classes whose reflection data was not cached previously.', count($this->updatedReflectionData)), LOG_DEBUG);
foreach (array_keys($this->updatedReflectionData) as $className) {
$this->statusCache->set(str_replace('\\', '_', $className), '');
}
$data = array();
$propertyNames = array('classReflectionData', 'classSchemata', 'annotatedClasses', 'classesByMethodAnnotations');
foreach ($propertyNames as $propertyName) {
$data[$propertyName] = $this->{$propertyName};
}
$this->reflectionDataCompiletimeCache->set('ReflectionData', $data);
}
if ($this->context->isProduction()) {
$this->reflectionDataRuntimeCache->flush();
$classNames = array();
foreach ($this->classReflectionData as $className => $reflectionData) {
$classNames[$className] = TRUE;
$this->reflectionDataRuntimeCache->set(str_replace('\\', '_', $className), $reflectionData);
if (isset($this->classSchemata[$className])) {
$this->classSchemataRuntimeCache->set(str_replace('\\', '_', $className), $this->classSchemata[$className]);
}
}
$this->reflectionDataRuntimeCache->set('__classNames', $classNames);
$this->reflectionDataRuntimeCache->set('__annotatedClasses', $this->annotatedClasses);
$this->reflectionDataRuntimeCache->getBackend()->freeze();
$this->classSchemataRuntimeCache->getBackend()->freeze();
$this->log(sprintf('Built and froze reflection runtime caches (%s classes).', count($this->classReflectionData)), LOG_INFO);
} elseif ($this->context->isDevelopment()) {
foreach (array_keys($this->packageManager->getFrozenPackages()) as $packageKey) {
$pathAndFilename = $this->getPrecompiledReflectionStoragePath() . $packageKey . '.dat';
if (!file_exists($pathAndFilename)) {
$this->log(sprintf('Rebuilding precompiled reflection data for frozen package %s.', $packageKey), LOG_INFO);
$this->freezePackageReflection($packageKey);
}
}
}
}