PHP Uuid::toString方法代码示例

 /**
  * @param Uuid $messageId
  * @return null|MessageLogEntry
  */
 public function getEntryForMessageId(Uuid $messageId)
 {
     if (isset($this->entriesByMessageId[$messageId->toString()])) {
         return $this->entriesByMessageId[$messageId->toString()];
     }
     $query = $this->connection->createQueryBuilder();
     $query->select('*')->from(self::TABLE_NAME)->where($query->expr()->eq('message_id', ':message_id'));
     $query->setParameter('message_id', $messageId->toString());
     $entryData = $query->execute()->fetch(\PDO::FETCH_ASSOC);
     if (!$entryData) {
         return null;
     }
     $entry = MessageLogEntry::fromArray($entryData);
     $this->entriesByMessageId[$messageId->toString()] = $entry;
     return $entry;
 }

 /**
  * @param Uuid $id
  */
 public function find(Uuid $id)
 {
     $teamMember = $this->database->getRecord('SELECT *
            FROM team_members
           WHERE id = :id', ['id' => $id->getBytes()]);
     if (empty($teamMember)) {
         throw new \Exception('No teammember with id ' . $id->toString() . 'found');
     }
     return TeamMember::fromArray($teamMember);
 }

 /**
  * {@inheritdoc}
  */
 public function hasAssetMapping(Uuid $uuid)
 {
     $expr = Expr::method('getUuid', Expr::method('toString', Expr::same($uuid->toString())))->andX($this->exprBuilder->buildExpression());
     return $this->discoveryManager->hasBindingDescriptors($expr);
 }

 public function serializeUuid(VisitorInterface $visitor, Uuid $uuid, array $type, Context $context)
 {
     return $visitor->visitString($uuid->toString(), $type, $context);
 }

 /**
  * Return the object as a string
  *
  * @return string
  */
 public function __toString()
 {
     return $this->value->toString();
 }

 /**
  * {@inheritdoc}
  */
 public function getBinding(Uuid $uuid)
 {
     if (!isset($this->bindings[$uuid->toString()])) {
         throw NoSuchBindingException::forUuid($uuid);
     }
     return $this->bindings[$uuid->toString()];
 }

 /**
  * {@inheritdoc}
  */
 public function getBinding(Uuid $uuid)
 {
     if (!isset($this->keysByUuid[$uuid->toString()])) {
         throw NoSuchBindingException::forUuid($uuid);
     }
     $key = $this->keysByUuid[$uuid->toString()];
     if (!isset($this->bindingsByKey[$key])) {
         $this->loadBindingsForKey($key);
     }
     foreach ($this->bindingsByKey[$key] as $binding) {
         if ($binding->getUuid()->equals($uuid)) {
             return $binding;
         }
     }
     // This does not happen except if someone plays with the key-value store
     // contents (or there's a bug here..)
     throw new RuntimeException('The discovery is corrupt. Please rebuild it.');
 }

 public function testActionId()
 {
     $this->assertEquals($this->uuid->toString(), $this->command->actionId()->toString());
 }

 /**
  * Returns whether a binding descriptor exists.
  *
  * @param Uuid $uuid The UUID of the binding descriptor.
  *
  * @return bool Returns `true` if a binding descriptor was set for the given
  *              UUID.
  */
 public function contains(Uuid $uuid)
 {
     return isset($this->map[$uuid->toString()]);
 }

 private function uuid(Uuid $uuid)
 {
     return $this->defaultExpr()->andSame($uuid->toString(), BindingDescriptor::UUID);
 }

 public function getValue()
 {
     return $this->uuid->toString();
 }

 protected function setUp()
 {
     $this->uuid = Uuid::uuid4();
     $this->createdAt = new \DateTimeImmutable('now', new \DateTimeZone('UTC'));
     $this->command = DoSomething::fromArray(['message_name' => 'TestCommand', 'uuid' => $this->uuid->toString(), 'version' => 1, 'created_at' => $this->createdAt, 'payload' => ['command' => 'payload'], 'metadata' => ['command' => 'metadata']]);
 }

 /**
  * Creates an exception for a UUID.
  *
  * @param Uuid           $uuid  The UUID of the binding.
  * @param Exception|null $cause The exception that caused this exception.
  *
  * @return static The created exception.
  */
 public static function forUuid(Uuid $uuid, Exception $cause = null)
 {
     return new static(sprintf('The binding "%s" does not exist.', $uuid->toString()), 0, $cause);
 }

 /**
  * Returns whether the binding descriptor exists in this file.
  *
  * @param Uuid $uuid The UUID of the binding descriptor.
  *
  * @return bool Whether the file contains the binding descriptor.
  */
 public function hasBindingDescriptor(Uuid $uuid)
 {
     return isset($this->bindingDescriptors[$uuid->toString()]);
 }

 protected function setUp()
 {
     $this->uuid = Uuid::uuid4();
     $this->createdAt = new \DateTimeImmutable();
     $this->domainEvent = SomethingWasDone::fromArray(['message_name' => 'TestDomainEvent', 'uuid' => $this->uuid->toString(), 'version' => 1, 'created_at' => $this->createdAt->format(\DateTime::ISO8601), 'payload' => ['event' => 'payload'], 'metadata' => ['event' => 'metadata']]);
 }