src/POData/Providers/Stream/StreamProviderWrapper.php
/**
     * Save value of content type and etag headers before invoking implementor
     * methods.
     * 
     * @return void
     */
Save value of content type and etag headers before invoking implementor
methods.

@return void
Save value of content type and etag headers before invoking implementor methods . @return void
private function _saveContentTypeAndETag()
    {
        $this->_responseContentType = $this->_service->getHost()->getResponseContentType();
        $this->_responseETag = $this->_service->getHost()->getResponseETag();
    }
private function _saveContentTypeAndETag ( ) { $ this -> _responseContentType = $ this -> _service -> getHost ( ) -> getResponseContentType ( ) ; $ this -> _responseETag = $ this -> _service -> getHost ( ) -> getResponseETag ( ) ; }
Save value of content type and etag headers before invoking implementor
 methods.
Save value of content type and etag headers before invoking implementor methods .