org.apache.jackrabbit.core.journal

Interface RecordIterator

All Known Implementing Classes:

FileRecordIterator, MemoryJournal.MemoryRecordIterator

public interface RecordIterator

RecordIterator interface.

Method Summary

Modifier and Type	Method and Description
void	close() Close this iterator.
boolean	hasNext() Return a flag indicating whether there are more records.
Record	nextRecord() Return the next record.

Method Detail

hasNext

boolean hasNext()

Return a flag indicating whether there are more records.

Returns:

true if there are more records; false otherwise

nextRecord

Record nextRecord()
           throws NoSuchElementException,
                  JournalException

Return the next record. If there are no more records, throws a NoSuchElementException. If an error occurs, throws a JournalException.

Returns:

next record

Throws:

NoSuchElementException - if there are no more records

JournalException - if another error occurs

close

void close()

Close this iterator. Releases all associated resources.