PHP ClassMetadata::enableCache方法代码示例

 /**
  * {@inheritDoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $metadata)
 {
     /* @var $metadata \Doctrine\ORM\Mapping\ClassMetadataInfo */
     $class = $metadata->getReflectionClass();
     if (!$class) {
         // this happens when running annotation driver in combination with
         // static reflection services. This is not the nicest fix
         $class = new \ReflectionClass($metadata->name);
     }
     $classAnnotations = $this->reader->getClassAnnotations($class);
     if ($classAnnotations) {
         foreach ($classAnnotations as $key => $annot) {
             if (!is_numeric($key)) {
                 continue;
             }
             $classAnnotations[get_class($annot)] = $annot;
         }
     }
     // Evaluate Entity annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Entity'])) {
         $entityAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\Entity'];
         if ($entityAnnot->repositoryClass !== null) {
             $metadata->setCustomRepositoryClass($entityAnnot->repositoryClass);
         }
         if ($entityAnnot->readOnly) {
             $metadata->markReadOnly();
         }
     } else {
         if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\MappedSuperclass'])) {
             $mappedSuperclassAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\MappedSuperclass'];
             $metadata->setCustomRepositoryClass($mappedSuperclassAnnot->repositoryClass);
             $metadata->isMappedSuperclass = true;
         } else {
             if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Embeddable'])) {
                 $metadata->isEmbeddedClass = true;
             } else {
                 throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
             }
         }
     }
     // Evaluate Table annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Table'])) {
         $tableAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\Table'];
         $primaryTable = array('name' => $tableAnnot->name, 'schema' => $tableAnnot->schema);
         if ($tableAnnot->indexes !== null) {
             foreach ($tableAnnot->indexes as $indexAnnot) {
                 $index = array('columns' => $indexAnnot->columns);
                 if (!empty($indexAnnot->flags)) {
                     $index['flags'] = $indexAnnot->flags;
                 }
                 if (!empty($indexAnnot->options)) {
                     $index['options'] = $indexAnnot->options;
                 }
                 if (!empty($indexAnnot->name)) {
                     $primaryTable['indexes'][$indexAnnot->name] = $index;
                 } else {
                     $primaryTable['indexes'][] = $index;
                 }
             }
         }
         if ($tableAnnot->uniqueConstraints !== null) {
             foreach ($tableAnnot->uniqueConstraints as $uniqueConstraintAnnot) {
                 $uniqueConstraint = array('columns' => $uniqueConstraintAnnot->columns);
                 if (!empty($uniqueConstraintAnnot->options)) {
                     $uniqueConstraint['options'] = $uniqueConstraintAnnot->options;
                 }
                 if (!empty($uniqueConstraintAnnot->name)) {
                     $primaryTable['uniqueConstraints'][$uniqueConstraintAnnot->name] = $uniqueConstraint;
                 } else {
                     $primaryTable['uniqueConstraints'][] = $uniqueConstraint;
                 }
             }
         }
         if ($tableAnnot->options) {
             $primaryTable['options'] = $tableAnnot->options;
         }
         $metadata->setPrimaryTable($primaryTable);
     }
     // Evaluate @Cache annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Cache'])) {
         $cacheAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\Cache'];
         $cacheMap = array('region' => $cacheAnnot->region, 'usage' => constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CACHE_USAGE_' . $cacheAnnot->usage));
         $metadata->enableCache($cacheMap);
     }
     // Evaluate NamedNativeQueries annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\NamedNativeQueries'])) {
         $namedNativeQueriesAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\NamedNativeQueries'];
         foreach ($namedNativeQueriesAnnot->value as $namedNativeQuery) {
             $metadata->addNamedNativeQuery(array('name' => $namedNativeQuery->name, 'query' => $namedNativeQuery->query, 'resultClass' => $namedNativeQuery->resultClass, 'resultSetMapping' => $namedNativeQuery->resultSetMapping));
         }
     }
     // Evaluate SqlResultSetMappings annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\SqlResultSetMappings'])) {
         $sqlResultSetMappingsAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\SqlResultSetMappings'];
         foreach ($sqlResultSetMappingsAnnot->value as $resultSetMapping) {
             $entities = array();
             $columns = array();
//.........这里部分代码省略.........

 /**
  * {@inheritDoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $metadata)
 {
     /* @var $metadata \Doctrine\ORM\Mapping\ClassMetadataInfo */
     /* @var $xmlRoot SimpleXMLElement */
     $xmlRoot = $this->getElement($className);
     if ($xmlRoot->getName() == 'entity') {
         if (isset($xmlRoot['repository-class'])) {
             $metadata->setCustomRepositoryClass((string) $xmlRoot['repository-class']);
         }
         if (isset($xmlRoot['read-only']) && $this->evaluateBoolean($xmlRoot['read-only'])) {
             $metadata->markReadOnly();
         }
     } else {
         if ($xmlRoot->getName() == 'mapped-superclass') {
             $metadata->setCustomRepositoryClass(isset($xmlRoot['repository-class']) ? (string) $xmlRoot['repository-class'] : null);
             $metadata->isMappedSuperclass = true;
         } else {
             if ($xmlRoot->getName() == 'embeddable') {
                 $metadata->isEmbeddedClass = true;
             } else {
                 throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
             }
         }
     }
     // Evaluate <entity...> attributes
     $primaryTable = array();
     if (isset($xmlRoot['table'])) {
         $primaryTable['name'] = (string) $xmlRoot['table'];
     }
     if (isset($xmlRoot['schema'])) {
         $primaryTable['schema'] = (string) $xmlRoot['schema'];
     }
     $metadata->setPrimaryTable($primaryTable);
     // Evaluate second level cache
     if (isset($xmlRoot->cache)) {
         $metadata->enableCache($this->cacheToArray($xmlRoot->cache));
     }
     // Evaluate named queries
     if (isset($xmlRoot->{'named-queries'})) {
         foreach ($xmlRoot->{'named-queries'}->{'named-query'} as $namedQueryElement) {
             $metadata->addNamedQuery(array('name' => (string) $namedQueryElement['name'], 'query' => (string) $namedQueryElement['query']));
         }
     }
     // Evaluate native named queries
     if (isset($xmlRoot->{'named-native-queries'})) {
         foreach ($xmlRoot->{'named-native-queries'}->{'named-native-query'} as $nativeQueryElement) {
             $metadata->addNamedNativeQuery(array('name' => isset($nativeQueryElement['name']) ? (string) $nativeQueryElement['name'] : null, 'query' => isset($nativeQueryElement->query) ? (string) $nativeQueryElement->query : null, 'resultClass' => isset($nativeQueryElement['result-class']) ? (string) $nativeQueryElement['result-class'] : null, 'resultSetMapping' => isset($nativeQueryElement['result-set-mapping']) ? (string) $nativeQueryElement['result-set-mapping'] : null));
         }
     }
     // Evaluate sql result set mapping
     if (isset($xmlRoot->{'sql-result-set-mappings'})) {
         foreach ($xmlRoot->{'sql-result-set-mappings'}->{'sql-result-set-mapping'} as $rsmElement) {
             $entities = array();
             $columns = array();
             foreach ($rsmElement as $entityElement) {
                 //<entity-result/>
                 if (isset($entityElement['entity-class'])) {
                     $entityResult = array('fields' => array(), 'entityClass' => (string) $entityElement['entity-class'], 'discriminatorColumn' => isset($entityElement['discriminator-column']) ? (string) $entityElement['discriminator-column'] : null);
                     foreach ($entityElement as $fieldElement) {
                         $entityResult['fields'][] = array('name' => isset($fieldElement['name']) ? (string) $fieldElement['name'] : null, 'column' => isset($fieldElement['column']) ? (string) $fieldElement['column'] : null);
                     }
                     $entities[] = $entityResult;
                 }
                 //<column-result/>
                 if (isset($entityElement['name'])) {
                     $columns[] = array('name' => (string) $entityElement['name']);
                 }
             }
             $metadata->addSqlResultSetMapping(array('name' => (string) $rsmElement['name'], 'entities' => $entities, 'columns' => $columns));
         }
     }
     if (isset($xmlRoot['inheritance-type'])) {
         $inheritanceType = (string) $xmlRoot['inheritance-type'];
         $metadata->setInheritanceType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
         if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
             // Evaluate <discriminator-column...>
             if (isset($xmlRoot->{'discriminator-column'})) {
                 $discrColumn = $xmlRoot->{'discriminator-column'};
                 $metadata->setDiscriminatorColumn(array('name' => isset($discrColumn['name']) ? (string) $discrColumn['name'] : null, 'type' => isset($discrColumn['type']) ? (string) $discrColumn['type'] : null, 'length' => isset($discrColumn['length']) ? (string) $discrColumn['length'] : null, 'columnDefinition' => isset($discrColumn['column-definition']) ? (string) $discrColumn['column-definition'] : null));
             } else {
                 $metadata->setDiscriminatorColumn(array('name' => 'dtype', 'type' => 'string', 'length' => 255));
             }
             // Evaluate <discriminator-map...>
             if (isset($xmlRoot->{'discriminator-map'})) {
                 $map = array();
                 foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) {
                     $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class'];
                 }
                 $metadata->setDiscriminatorMap($map);
             }
         }
     }
     // Evaluate <change-tracking-policy...>
     if (isset($xmlRoot['change-tracking-policy'])) {
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper((string) $xmlRoot['change-tracking-policy'])));
     }
     // Evaluate <indexes...>
//.........这里部分代码省略.........

 /**
  * {@inheritDoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $metadata)
 {
     /* @var $metadata \Doctrine\ORM\Mapping\ClassMetadataInfo */
     $element = $this->getElement($className);
     if ($element['type'] == 'entity') {
         if (isset($element['repositoryClass'])) {
             $metadata->setCustomRepositoryClass($element['repositoryClass']);
         }
         if (isset($element['readOnly']) && $element['readOnly'] == true) {
             $metadata->markReadOnly();
         }
     } else {
         if ($element['type'] == 'mappedSuperclass') {
             $metadata->setCustomRepositoryClass(isset($element['repositoryClass']) ? $element['repositoryClass'] : null);
             $metadata->isMappedSuperclass = true;
         } else {
             if ($element['type'] == 'embeddable') {
                 $metadata->isEmbeddedClass = true;
             } else {
                 throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
             }
         }
     }
     // Evaluate root level properties
     $table = array();
     if (isset($element['table'])) {
         $table['name'] = $element['table'];
     }
     // Evaluate second level cache
     if (isset($element['cache'])) {
         $metadata->enableCache($this->cacheToArray($element['cache']));
     }
     $metadata->setPrimaryTable($table);
     // Evaluate named queries
     if (isset($element['namedQueries'])) {
         foreach ($element['namedQueries'] as $name => $queryMapping) {
             if (is_string($queryMapping)) {
                 $queryMapping = array('query' => $queryMapping);
             }
             if (!isset($queryMapping['name'])) {
                 $queryMapping['name'] = $name;
             }
             $metadata->addNamedQuery($queryMapping);
         }
     }
     // Evaluate named native queries
     if (isset($element['namedNativeQueries'])) {
         foreach ($element['namedNativeQueries'] as $name => $mappingElement) {
             if (!isset($mappingElement['name'])) {
                 $mappingElement['name'] = $name;
             }
             $metadata->addNamedNativeQuery(array('name' => $mappingElement['name'], 'query' => isset($mappingElement['query']) ? $mappingElement['query'] : null, 'resultClass' => isset($mappingElement['resultClass']) ? $mappingElement['resultClass'] : null, 'resultSetMapping' => isset($mappingElement['resultSetMapping']) ? $mappingElement['resultSetMapping'] : null));
         }
     }
     // Evaluate sql result set mappings
     if (isset($element['sqlResultSetMappings'])) {
         foreach ($element['sqlResultSetMappings'] as $name => $resultSetMapping) {
             if (!isset($resultSetMapping['name'])) {
                 $resultSetMapping['name'] = $name;
             }
             $entities = array();
             $columns = array();
             if (isset($resultSetMapping['entityResult'])) {
                 foreach ($resultSetMapping['entityResult'] as $entityResultElement) {
                     $entityResult = array('fields' => array(), 'entityClass' => isset($entityResultElement['entityClass']) ? $entityResultElement['entityClass'] : null, 'discriminatorColumn' => isset($entityResultElement['discriminatorColumn']) ? $entityResultElement['discriminatorColumn'] : null);
                     if (isset($entityResultElement['fieldResult'])) {
                         foreach ($entityResultElement['fieldResult'] as $fieldResultElement) {
                             $entityResult['fields'][] = array('name' => isset($fieldResultElement['name']) ? $fieldResultElement['name'] : null, 'column' => isset($fieldResultElement['column']) ? $fieldResultElement['column'] : null);
                         }
                     }
                     $entities[] = $entityResult;
                 }
             }
             if (isset($resultSetMapping['columnResult'])) {
                 foreach ($resultSetMapping['columnResult'] as $columnResultAnnot) {
                     $columns[] = array('name' => isset($columnResultAnnot['name']) ? $columnResultAnnot['name'] : null);
                 }
             }
             $metadata->addSqlResultSetMapping(array('name' => $resultSetMapping['name'], 'entities' => $entities, 'columns' => $columns));
         }
     }
     /* not implemented specially anyway. use table = schema.table
        if (isset($element['schema'])) {
            $metadata->table['schema'] = $element['schema'];
        }*/
     if (isset($element['inheritanceType'])) {
         $metadata->setInheritanceType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
         if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
             // Evaluate discriminatorColumn
             if (isset($element['discriminatorColumn'])) {
                 $discrColumn = $element['discriminatorColumn'];
                 $metadata->setDiscriminatorColumn(array('name' => isset($discrColumn['name']) ? (string) $discrColumn['name'] : null, 'type' => isset($discrColumn['type']) ? (string) $discrColumn['type'] : null, 'length' => isset($discrColumn['length']) ? (string) $discrColumn['length'] : null, 'columnDefinition' => isset($discrColumn['columnDefinition']) ? (string) $discrColumn['columnDefinition'] : null));
             } else {
                 $metadata->setDiscriminatorColumn(array('name' => 'dtype', 'type' => 'string', 'length' => 255));
             }
             // Evaluate discriminatorMap
             if (isset($element['discriminatorMap'])) {
//.........这里部分代码省略.........

 /**
  * Loads the metadata for the specified class into the provided container.
  *
  * @param string $className
  * @param ClassMetadata $metadata
  * @return void
  * @throws ORM\MappingException
  * @throws \UnexpectedValueException
  */
 public function loadMetadataForClass($className, ClassMetadata $metadata)
 {
     /**
      * This is the actual type we have at this point, but we cannot change the
      * signature due to inheritance.
      *
      * @var ORM\ClassMetadata $metadata
      */
     $class = $metadata->getReflectionClass();
     $classSchema = $this->getClassSchema($class->getName());
     $classAnnotations = $this->reader->getClassAnnotations($class);
     // Evaluate Entity annotation
     if (isset($classAnnotations[ORM\MappedSuperclass::class])) {
         $mappedSuperclassAnnotation = $classAnnotations[ORM\MappedSuperclass::class];
         if ($mappedSuperclassAnnotation->repositoryClass !== null) {
             $metadata->setCustomRepositoryClass($mappedSuperclassAnnotation->repositoryClass);
         }
         $metadata->isMappedSuperclass = true;
     } elseif (isset($classAnnotations[Flow\Entity::class]) || isset($classAnnotations[ORM\Entity::class])) {
         $entityAnnotation = isset($classAnnotations[Flow\Entity::class]) ? $classAnnotations[Flow\Entity::class] : $classAnnotations[ORM\Entity::class];
         if ($entityAnnotation->repositoryClass !== null) {
             $metadata->setCustomRepositoryClass($entityAnnotation->repositoryClass);
         } elseif ($classSchema->getRepositoryClassName() !== null) {
             if ($this->reflectionService->isClassImplementationOf($classSchema->getRepositoryClassName(), \Doctrine\ORM\EntityRepository::class)) {
                 $metadata->setCustomRepositoryClass($classSchema->getRepositoryClassName());
             }
         }
         if ($entityAnnotation->readOnly) {
             $metadata->markReadOnly();
         }
     } elseif (isset($classAnnotations[Flow\ValueObject::class])) {
         $valueObjectAnnotation = $classAnnotations[Flow\ValueObject::class];
         if ($valueObjectAnnotation->embedded === true) {
             $metadata->isEmbeddedClass = true;
         } else {
             // also ok... but we make it read-only
             $metadata->markReadOnly();
         }
     } elseif (isset($classAnnotations[ORM\Embeddable::class])) {
         $metadata->isEmbeddedClass = true;
     } else {
         throw ORM\MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
     }
     // Evaluate Table annotation
     $primaryTable = [];
     if (isset($classAnnotations[ORM\Table::class])) {
         $tableAnnotation = $classAnnotations[ORM\Table::class];
         $primaryTable = ['name' => $tableAnnotation->name, 'schema' => $tableAnnotation->schema];
         if ($tableAnnotation->indexes !== null) {
             foreach ($tableAnnotation->indexes as $indexAnnotation) {
                 $index = ['columns' => $indexAnnotation->columns];
                 if (!empty($indexAnnotation->flags)) {
                     $index['flags'] = $indexAnnotation->flags;
                 }
                 if (!empty($indexAnnotation->options)) {
                     $index['options'] = $indexAnnotation->flags;
                 }
                 if (!empty($indexAnnotation->name)) {
                     $primaryTable['indexes'][$indexAnnotation->name] = $index;
                 } else {
                     $primaryTable['indexes'][] = $index;
                 }
             }
         }
         if ($tableAnnotation->uniqueConstraints !== null) {
             foreach ($tableAnnotation->uniqueConstraints as $uniqueConstraint) {
                 $uniqueConstraint = ['columns' => $uniqueConstraint->columns];
                 if (!empty($uniqueConstraint->options)) {
                     $uniqueConstraint['options'] = $uniqueConstraint->options;
                 }
                 if (!empty($uniqueConstraint->name)) {
                     $primaryTable['uniqueConstraints'][$uniqueConstraint->name] = $uniqueConstraint;
                 } else {
                     $primaryTable['uniqueConstraints'][] = $uniqueConstraint;
                 }
             }
         }
         if ($tableAnnotation->options !== null) {
             $primaryTable['options'] = $tableAnnotation->options;
         }
     }
     if (!isset($classAnnotations[ORM\Embeddable::class]) && !isset($primaryTable['name'])) {
         $className = $classSchema->getClassName();
         $primaryTable['name'] = $this->inferTableNameFromClassName($className);
     }
     // Evaluate @Cache annotation
     if (isset($classAnnotations[ORM\Cache::class])) {
         $cacheAnnotation = $classAnnotations[ORM\Cache::class];
         $cacheMap = array('region' => $cacheAnnotation->region, 'usage' => constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CACHE_USAGE_' . $cacheAnnotation->usage));
         $metadata->enableCache($cacheMap);
     }
//.........这里部分代码省略.........