private JournalEntry newCreateStoreEntry(long fileId) {
CreateStoreEntry createStore = CreateStoreEntry.newBuilder().setStoreId(fileId).build();
return JournalEntry.newBuilder().setCreateStore(createStore).build();
}
// Creates a store, called when replaying journals
private void createStoreFromEntry(CreateStoreEntry entry) throws FileAlreadyExistsException {
createStoreInternal(entry.getStoreId());
}