/**
* Returns the time for when file on the content server is no longer valid to download.
*
* @return long time in milliseconds or 0 if not applicable or -1 if unknown
* @throws RcsPersistentStorageException
* @throws RcsGenericException
*/
public long getFileExpiration() throws RcsPersistentStorageException, RcsGenericException {
try {
return mTransferInf.getFileExpiration();
} catch (Exception e) {
RcsPersistentStorageException.assertException(e);
throw new RcsGenericException(e);
}
}
