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java.lang.Objectorg.apache.jackrabbit.core.journal.FileRecordIterator
public class FileRecordIterator
Record cursor that returns unseen revisions in ascending order on every iteration.
Constructor Summary | |
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FileRecordIterator(File[] logFiles,
long startRevision,
long stopRevision,
NamespaceResolver resolver,
NamePathResolver npResolver)
Creates a new instance of this class. |
Method Summary | |
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void |
close()
Close this cursor, releasing its resources. |
boolean |
hasNext()
Return a flag indicating whether there are next records. |
Record |
nextRecord()
Return the next record. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FileRecordIterator(File[] logFiles, long startRevision, long stopRevision, NamespaceResolver resolver, NamePathResolver npResolver)
logFiles
- available log files, sorted ascending by agestartRevision
- start point (exclusive)stopRevision
- stop point (inclusive)Method Detail |
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public boolean hasNext()
hasNext
in interface RecordIterator
true
if there are more records;
false
otherwisepublic Record nextRecord() throws NoSuchElementException, JournalException
NoSuchElementException
. If an error occurs,
throws a JournalException
.
nextRecord
in interface RecordIterator
NoSuchElementException
- if there are no more records
JournalException
- if another error occurspublic void close()
close
in interface RecordIterator
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