WorkerFactory.php
public function startSharedWorker($socketAddress, $implementationClassName)
    {
        SharedWorker::startWithClass($socketAddress, $this->bootstrapProfile, $implementationClassName);

        return $this;
    }
public function startSharedWorker($socketAddress, $implementationClassName)
    {
        SharedWorker::startWithClass($socketAddress, $this->bootstrapProfile, $implementationClassName);

        return $this;
    }
@param string $socketAddress
@param string $implementationClassName

@throws Exception\ConnectException
@throws Exception\LogicException

@return $this