getInstance() public static méthode

Returns single instance of this class
public static getInstance ( ) : Configuration
Résultat Configuration
 public function testGetConfiguration()
 {
     $config1 = new Configuration();
     $config2 = Configuration::getInstance();
     $serializer1 = new MessageSerializer($config1);
     $serializer2 = new MessageSerializer();
     $this->assertSame($config1, $serializer1->getConfiguration());
     $this->assertSame($config2, $serializer2->getConfiguration());
 }
 /**
  * {@inheritdoc}
  */
 public function toStream(\Protobuf\Configuration $configuration = null)
 {
     $config = $configuration ?: \Protobuf\Configuration::getInstance();
     $context = $config->createWriteContext();
     $stream = $context->getStream();
     $this->writeTo($context);
     $stream->seek(0);
     return $stream;
 }
 /**
  * Message constructor
  *
  * @param \Protobuf\Stream|resource|string $stream
  * @param \Protobuf\Configuration          $configuration
  */
 public function __construct($stream = null, \Protobuf\Configuration $configuration = null)
 {
     if ($stream === null) {
         return;
     }
     $config = $configuration ?: \Protobuf\Configuration::getInstance();
     $context = $config->createReadContext($stream);
     $this->readFrom($context);
 }
 /**
  * @return \Protobuf\Configuration
  */
 public static function defaultConfig()
 {
     $config = Configuration::getInstance();
     $registry = $config->getExtensionRegistry();
     Extension::registerAllExtensions($registry);
     return $config;
 }