protected function getConfigurationKeysAndValues(PropertyMappingConfigurationInterface $configuration, array $configurationKeys)
    {
        $keysAndValues = [];
        foreach ($configurationKeys as $configurationKey) {
            $keysAndValues[$configurationKey] = $configuration->getConfigurationValue(FloatConverter::class, $configurationKey);
        }
        return $keysAndValues;
    }
protected function getConfigurationKeysAndValues(PropertyMappingConfigurationInterface $configuration, array $configurationKeys)
    {
        $keysAndValues = [];
        foreach ($configurationKeys as $configurationKey) {
            $keysAndValues[$configurationKey] = $configuration->getConfigurationValue(FloatConverter::class, $configurationKey);
        }
        return $keysAndValues;
    }
protected function getConfigurationKeysAndValues ( PropertyMappingConfigurationInterface $ configuration , array $ configurationKeys ) { $ keysAndValues = [ ] ; foreach ( $ configurationKeys as $ configurationKey ) { $ keysAndValues [ $ configurationKey ] = $ configuration -> getConfigurationValue ( FloatConverter :: class , $ configurationKey ) ; } return $ keysAndValues ; }
Helper method to collect configuration for this class.

@param PropertyMappingConfigurationInterface $configuration
@param array $configurationKeys
@return array
Helper method to collect configuration for this class .