Details
Trivial
Description
Some operations would benefit from the ability to cache a file locally.
For instance, direct -> inverted inversion can involve multiple passes of the direct file. Ideally, the direct files should then be cached locally.
{code}
class Files
{
public static void cacheFile(String filename, String temporaryFolder) throws IOException
}
{code}
What are the failure modes. and how should these be signalled to the client code?
Add ability to cache entire files to a local filesystem. Failure modes are propagated as IOExceptions.