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This commit is contained in:
Daniel Guzman
@@ -0,0 +1,105 @@
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<?php
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declare(strict_types=1);
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namespace Doctrine\ORM\Cache\Logging;
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use Doctrine\ORM\Cache\CollectionCacheKey;
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use Doctrine\ORM\Cache\EntityCacheKey;
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use Doctrine\ORM\Cache\QueryCacheKey;
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/**
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* Interface for logging.
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*/
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interface CacheLogger
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{
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/**
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* Log an entity put into second level cache.
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*
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* @param string $regionName The name of the cache region.
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* @param EntityCacheKey $key The cache key of the entity.
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*
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* @return void
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*/
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public function entityCachePut($regionName, EntityCacheKey $key);
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/**
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* Log an entity get from second level cache resulted in a hit.
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*
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* @param string $regionName The name of the cache region.
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* @param EntityCacheKey $key The cache key of the entity.
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*
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* @return void
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*/
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public function entityCacheHit($regionName, EntityCacheKey $key);
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/**
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* Log an entity get from second level cache resulted in a miss.
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*
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* @param string $regionName The name of the cache region.
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* @param EntityCacheKey $key The cache key of the entity.
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*
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* @return void
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*/
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public function entityCacheMiss($regionName, EntityCacheKey $key);
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/**
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* Log an entity put into second level cache.
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*
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* @param string $regionName The name of the cache region.
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* @param CollectionCacheKey $key The cache key of the collection.
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*
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* @return void
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*/
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public function collectionCachePut($regionName, CollectionCacheKey $key);
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/**
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* Log an entity get from second level cache resulted in a hit.
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*
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* @param string $regionName The name of the cache region.
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* @param CollectionCacheKey $key The cache key of the collection.
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*
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* @return void
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*/
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public function collectionCacheHit($regionName, CollectionCacheKey $key);
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/**
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* Log an entity get from second level cache resulted in a miss.
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*
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* @param string $regionName The name of the cache region.
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* @param CollectionCacheKey $key The cache key of the collection.
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*
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* @return void
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*/
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public function collectionCacheMiss($regionName, CollectionCacheKey $key);
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/**
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* Log a query put into the query cache.
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*
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* @param string $regionName The name of the cache region.
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* @param QueryCacheKey $key The cache key of the query.
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*
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* @return void
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*/
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public function queryCachePut($regionName, QueryCacheKey $key);
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/**
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* Log a query get from the query cache resulted in a hit.
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*
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* @param string $regionName The name of the cache region.
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* @param QueryCacheKey $key The cache key of the query.
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*
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* @return void
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*/
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public function queryCacheHit($regionName, QueryCacheKey $key);
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/**
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* Log a query get from the query cache resulted in a miss.
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*
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* @param string $regionName The name of the cache region.
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* @param QueryCacheKey $key The cache key of the query.
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*
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* @return void
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*/
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public function queryCacheMiss($regionName, QueryCacheKey $key);
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}
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@@ -0,0 +1,131 @@
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<?php
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declare(strict_types=1);
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namespace Doctrine\ORM\Cache\Logging;
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use Doctrine\ORM\Cache\CollectionCacheKey;
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use Doctrine\ORM\Cache\EntityCacheKey;
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use Doctrine\ORM\Cache\QueryCacheKey;
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class CacheLoggerChain implements CacheLogger
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{
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/** @var array<string, CacheLogger> */
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private $loggers = [];
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/**
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* @param string $name
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*
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* @return void
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*/
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public function setLogger($name, CacheLogger $logger)
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{
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$this->loggers[$name] = $logger;
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}
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/**
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* @param string $name
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*
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* @return CacheLogger|null
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*/
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public function getLogger($name)
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{
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return $this->loggers[$name] ?? null;
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}
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/** @return array<string, CacheLogger> */
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public function getLoggers()
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{
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return $this->loggers;
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}
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/**
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* {@inheritDoc}
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*/
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public function collectionCacheHit($regionName, CollectionCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->collectionCacheHit($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function collectionCacheMiss($regionName, CollectionCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->collectionCacheMiss($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function collectionCachePut($regionName, CollectionCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->collectionCachePut($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCacheHit($regionName, EntityCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->entityCacheHit($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCacheMiss($regionName, EntityCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->entityCacheMiss($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCachePut($regionName, EntityCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->entityCachePut($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCacheHit($regionName, QueryCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->queryCacheHit($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCacheMiss($regionName, QueryCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->queryCacheMiss($regionName, $key);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCachePut($regionName, QueryCacheKey $key)
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{
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foreach ($this->loggers as $logger) {
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$logger->queryCachePut($regionName, $key);
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}
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}
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}
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@@ -0,0 +1,217 @@
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<?php
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declare(strict_types=1);
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namespace Doctrine\ORM\Cache\Logging;
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use Doctrine\ORM\Cache\CollectionCacheKey;
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use Doctrine\ORM\Cache\EntityCacheKey;
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use Doctrine\ORM\Cache\QueryCacheKey;
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use function array_sum;
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/**
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* Provide basic second level cache statistics.
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*/
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class StatisticsCacheLogger implements CacheLogger
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{
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/** @var array<string, int> */
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private $cacheMissCountMap = [];
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/** @var array<string, int> */
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private $cacheHitCountMap = [];
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/** @var array<string, int> */
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private $cachePutCountMap = [];
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/**
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* {@inheritDoc}
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*/
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public function collectionCacheMiss($regionName, CollectionCacheKey $key)
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{
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$this->cacheMissCountMap[$regionName]
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= ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function collectionCacheHit($regionName, CollectionCacheKey $key)
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{
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$this->cacheHitCountMap[$regionName]
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= ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function collectionCachePut($regionName, CollectionCacheKey $key)
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{
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$this->cachePutCountMap[$regionName]
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= ($this->cachePutCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCacheMiss($regionName, EntityCacheKey $key)
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{
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$this->cacheMissCountMap[$regionName]
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= ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCacheHit($regionName, EntityCacheKey $key)
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{
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$this->cacheHitCountMap[$regionName]
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= ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function entityCachePut($regionName, EntityCacheKey $key)
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{
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$this->cachePutCountMap[$regionName]
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= ($this->cachePutCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCacheHit($regionName, QueryCacheKey $key)
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{
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$this->cacheHitCountMap[$regionName]
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= ($this->cacheHitCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCacheMiss($regionName, QueryCacheKey $key)
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{
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$this->cacheMissCountMap[$regionName]
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= ($this->cacheMissCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* {@inheritDoc}
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*/
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public function queryCachePut($regionName, QueryCacheKey $key)
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{
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$this->cachePutCountMap[$regionName]
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= ($this->cachePutCountMap[$regionName] ?? 0) + 1;
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}
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/**
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* Get the number of entries successfully retrieved from cache.
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*
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* @param string $regionName The name of the cache region.
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*
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* @return int
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*/
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public function getRegionHitCount($regionName)
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{
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return $this->cacheHitCountMap[$regionName] ?? 0;
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}
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/**
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* Get the number of cached entries *not* found in cache.
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*
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* @param string $regionName The name of the cache region.
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*
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* @return int
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*/
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public function getRegionMissCount($regionName)
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{
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return $this->cacheMissCountMap[$regionName] ?? 0;
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}
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/**
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* Get the number of cacheable entries put in cache.
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*
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* @param string $regionName The name of the cache region.
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*
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* @return int
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*/
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public function getRegionPutCount($regionName)
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{
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return $this->cachePutCountMap[$regionName] ?? 0;
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}
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/** @return array<string, int> */
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public function getRegionsMiss()
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{
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return $this->cacheMissCountMap;
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}
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/** @return array<string, int> */
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public function getRegionsHit()
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{
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return $this->cacheHitCountMap;
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}
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/** @return array<string, int> */
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public function getRegionsPut()
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{
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return $this->cachePutCountMap;
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}
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/**
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* Clear region statistics
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*
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* @param string $regionName The name of the cache region.
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*
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* @return void
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*/
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public function clearRegionStats($regionName)
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{
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$this->cachePutCountMap[$regionName] = 0;
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$this->cacheHitCountMap[$regionName] = 0;
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$this->cacheMissCountMap[$regionName] = 0;
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}
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/**
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* Clear all statistics
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*
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* @return void
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*/
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public function clearStats()
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{
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$this->cachePutCountMap = [];
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$this->cacheHitCountMap = [];
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$this->cacheMissCountMap = [];
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}
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/**
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* Get the total number of put in cache.
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*
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* @return int
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*/
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public function getPutCount()
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{
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return array_sum($this->cachePutCountMap);
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}
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/**
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* Get the total number of entries successfully retrieved from cache.
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*
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* @return int
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*/
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public function getHitCount()
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{
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return array_sum($this->cacheHitCountMap);
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}
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/**
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* Get the total number of cached entries *not* found in cache.
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*
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* @return int
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*/
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public function getMissCount()
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{
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return array_sum($this->cacheMissCountMap);
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}
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}
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Block a user