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<?php |
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namespace mcorten87\rabbitmq_api\objects; |
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class QueueArgument extends BaseObject |
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{ |
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/** |
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* @var integer |
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* How long a message published to a queue can live before it is discarded (milliseconds). |
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*/ |
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const MESSAGE_TTL = 'message-ttl'; |
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/** |
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* @var integer |
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* How long a queue can be unused for before it is automatically deleted (milliseconds). |
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*/ |
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const EXPIRES = 'expires'; |
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/** |
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* @var integer |
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* How many (ready) messages a queue can contain before it starts to drop them from its head. |
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*/ |
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const MAX_LENGTH = 'max-length'; |
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/** |
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* @var integer |
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* Total body size for ready messages a queue can contain before it starts to drop them from its head. |
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*/ |
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const MAX_BYTES = 'max-length-bytes'; |
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/** |
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* @var string |
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* Name of an exchange to which messages will be republished if they are rejected or expire. |
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*/ |
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const MAX_DEAD_LETTER_EXCHAGE = 'dead-letter-exchange'; |
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/** |
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* @var string |
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* Replacement routing key to use when a message is dead-lettered. If this is not set, the message's original routing key will be used. |
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*/ |
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const MAX_DEAD_LETTER_ROUTING_KEY = 'dead-letter-routing-key'; |
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/** |
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* @var integer |
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* Maximum number of priority levels for the queue to support; |
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* if not set, the queue will not support message priorities. |
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*/ |
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const MAX_PRIORITY = 'max-priority'; |
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private $argumentName; |
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/** |
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* @return String |
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*/ |
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public function getArgumentName() |
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{ |
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return $this->argumentName; |
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} |
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public function __construct(String $argument, string $value) |
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{ |
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$this->argumentName = $argument; |
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parent::__construct($value); |
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} |
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public function validate($value) : bool |
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{ |
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if (empty($this->getArgumentName())) { |
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1 |
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return false; |
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} |
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switch ($this->argumentName) { |
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case self::MESSAGE_TTL: |
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case self::EXPIRES: |
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case self::MAX_LENGTH: |
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case self::MAX_BYTES: |
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case self::MAX_PRIORITY: |
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return is_numeric($this->getValue()) && $this->getValue() >= 0; |
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case self::MAX_DEAD_LETTER_EXCHAGE: |
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case self::MAX_DEAD_LETTER_ROUTING_KEY: |
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return !empty($value); |
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default: |
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return false; |
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} |
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} |
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} |
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mcorten /
rabbitmq_api
