So, should we populate or properties (`remoteFileSeparator`, `temporaryFileSuffix` etc.) to the `remoteFileTemplate` and use them within this gateway from `remoteFileTemplate`? 
I see Parser copies these properties to both (gateway and template), but there may be inconsistency, when we decide to change some property at runtime.
Or, from other side, if we configure this gateway from Java via `sessionFactory` constructor, the `remoteFileTemplate` aplies default values, but further we call setter of htis gateway and it doesn't make effect to `remoteFileTemplate`
WDYT?