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public interface RecordIterator
RecordIterator interface.
Method Summary | |
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void |
close()
Close this iterator. |
boolean |
hasNext()
Return a flag indicating whether there are more records. |
Record |
nextRecord()
Return the next record. |
Method Detail |
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boolean hasNext()
true
if there are more records;
false
otherwiseRecord nextRecord() throws NoSuchElementException, JournalException
NoSuchElementException
. If an error occurs,
throws a JournalException
.
NoSuchElementException
- if there are no more records
JournalException
- if another error occursvoid close()
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