Thanks for your questions, Amit.
On Sep 28, 2010, at 6:37 PM, amit jaiswal wrote:
Hi,
I am experimenting with BookKeeper and have a question on
LedgerHandler class.
The readEntries(firstEntry, lastEntry) method takes the indexes of
first and
last entries. Also, the LedgerSequence object returned has method
hasMoreElements().
Which version are you using? I don't think we have LedgerSequence any
longer.
Question:
1. How does a client knows the index of the last entry? I was
expecting clients
to make a call like readEntries(0, Integer.MAX_INT) and the
hasMoreElements() to
return false the moment there are no more entries. Am I missing
something in the
way the API is supposed to be used?
I believe you should use public long getLastAddConfirmed().
2. The LedgerSequence.hasMoreElements() returns true (even if there
are no more
entries), and the nextEntry returns null.
readEntries currently return Enumeration<LedgerEntry>, but I just
noticed that the documentation is not correct, so I'll open a jira to
fix it.
-Flavio
