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<?php |
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namespace LaravelDoctrine\Fluent\Relations; |
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use Doctrine\Common\Persistence\Mapping\ClassMetadata; |
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use Doctrine\ORM\Mapping\ClassMetadataInfo; |
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use InvalidArgumentException; |
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use LaravelDoctrine\Fluent\Buildable; |
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class AssociationCache implements Buildable |
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{ |
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/** |
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* @var string |
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*/ |
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protected $region; |
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/** |
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* @var string |
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*/ |
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protected $usage; |
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/** |
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* @var array |
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*/ |
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protected $usages = [ |
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'READ_ONLY' => ClassMetadataInfo::CACHE_USAGE_READ_ONLY, |
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'NONSTRICT_READ_WRITE' => ClassMetadataInfo::CACHE_USAGE_NONSTRICT_READ_WRITE, |
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'READ_WRITE' => ClassMetadataInfo::CACHE_USAGE_READ_WRITE, |
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]; |
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/** |
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* @var string |
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*/ |
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protected $field; |
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/** |
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* @var ClassMetadata |
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*/ |
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protected $metadata; |
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/** |
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* @param ClassMetadata $metadata |
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* @param string $field |
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* @param string|int $usage |
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* @param string|null $region |
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*/ |
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public function __construct(ClassMetadata $metadata, $field, $usage = 'READ_ONLY', $region = null) |
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{ |
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$this->field = $field; |
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$this->metadata = $metadata; |
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$this->setRegion($region); |
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$this->setUsage($usage); |
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} |
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/** |
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* @return string |
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*/ |
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public function getUsage() |
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{ |
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return $this->usage; |
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} |
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/** |
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* @param string $usage |
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* |
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* @throws InvalidArgumentException |
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* @return AssociationCache |
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*/ |
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public function setUsage($usage) |
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{ |
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if (is_int($usage)) { |
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$this->validate($usage, $this->usages); |
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} else { |
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$this->validate($usage, array_keys($this->usages)); |
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$usage = $this->usages[$usage]; |
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} |
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$this->usage = $usage; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRegion() |
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{ |
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return $this->region; |
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} |
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/** |
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* @param string $region |
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* |
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* @return AssociationCache |
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*/ |
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public function setRegion($region) |
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{ |
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$this->region = $region; |
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return $this; |
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} |
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/** |
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* Execute the build process |
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*/ |
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public function build() |
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{ |
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$this->metadata->enableAssociationCache($this->field, [ |
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'usage' => $this->getUsage(), |
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'region' => $this->getRegion(), |
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]); |
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} |
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/** |
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* @param string|int $usage |
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* @param array $usages |
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* |
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* @return mixed |
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*/ |
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protected function validate($usage, array $usages) |
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{ |
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if (!in_array($usage, $usages)) { |
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throw new InvalidArgumentException( |
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'[' . $usage . '] is not a valid cache usage. Available: ' . implode(', ', array_keys($this->usages)) |
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); |
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} |
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return $usage; |
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} |
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} |
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laravel-doctrine /
fluent
