private void DeleteStoreFiles(DatabaseLayout databaseLayout, System.Predicate <StoreType> storesToKeep)
{
foreach (StoreType type in StoreType.values())
{
if (type.RecordStore && !storesToKeep(type))
{
DatabaseFile databaseFile = type.DatabaseFile;
databaseLayout.File(databaseFile).forEach(_fileSystem.deleteFile);
databaseLayout.IdFile(databaseFile).ifPresent(_fileSystem.deleteFile);
}
}
}