eZ\Publish\Core\Persistence\Legacy\Tests\Content\Language\CachingLanguageHandlerTest::getLanguageHandler PHP Method

    protected function getLanguageHandler()
    {
        if (!isset($this->languageHandler)) {
            $this->languageHandler = new CachingHandler($this->getInnerLanguageHandlerMock(), $this->getLanguageCacheMock());
        }
        return $this->languageHandler;
    }