/**
  * @return string Name of AbstractDataType in Php
  *
  * Ex : string, \DateTime
  */
 public function getPhpTypeName()
 {
     if (true === $this->className->isGlobalNamespaceClass()) {
         return '\\' . $this->className->getName();
     }
     return $this->className->getName();
 }
 /**
  * @return string
  */
 public function getFileName()
 {
     return $this->fullyQualifiedClassName->getName() . '.php';
 }