Components/FileService/Csv/CsvConfigurableStepsProvider.php
protected function getFullPath(array $endpointOptions, $stepActionParams)
    {
        return  $this->getRootPath($endpointOptions).DIRECTORY_SEPARATOR.$this->getFilePath($endpointOptions, $stepActionParams);
    }
protected function getFullPath(array $endpointOptions, $stepActionParams)
    {
        return  $this->getRootPath($endpointOptions).DIRECTORY_SEPARATOR.$this->getFilePath($endpointOptions, $stepActionParams);
    }
protected function getFullPath ( array $ endpointOptions , $ stepActionParams ) { return $ this -> getRootPath ( $ endpointOptions ) . DIRECTORY_SEPARATOR . $ this -> getFilePath ( $ endpointOptions , $ stepActionParams ) ; }
resolve the full path to the file in the configuration.

@param array $endpointOptions
@param array $stepActionParams

@return string A full path to the file from the configuration
resolve the full path to the file in the configuration .