public List<StoreFile> next() {
count += 1;
ArrayList<StoreFile> files = new ArrayList<StoreFile>(NUM_FILES_GEN);
for (int i = 0; i < NUM_FILES_GEN; i++) {
files.add(createMockStoreFile(
(int) Math.ceil(Math.max(0, gen.nextNormalizedDouble() * 32 + 32)))
);
}
return files;
}