Package org.apache.cassandra.io.sstable.format.bti

Class BtiTableScanner.BtiScanningIterator

java.lang.Object

org.apache.cassandra.utils.AbstractIterator<UnfilteredRowIterator>

SSTableScanner<BtiTableReader,org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry,BtiTableScanner.BtiScanningIterator>.BaseKeyScanningIterator

org.apache.cassandra.io.sstable.format.bti.BtiTableScanner.BtiScanningIterator

All Implemented Interfaces:

com.google.common.collect.PeekingIterator<UnfilteredRowIterator>, Closeable, AutoCloseable, Iterator<UnfilteredRowIterator>, CloseableIterator<UnfilteredRowIterator>

Enclosing class:

BtiTableScanner

protected class BtiTableScanner.BtiScanningIterator
extends SSTableScanner<BtiTableReader,org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry,BtiTableScanner.BtiScanningIterator>.BaseKeyScanningIterator
implements Closeable

Field Summary

Fields inherited from class org.apache.cassandra.io.sstable.format.SSTableScanner.BaseKeyScanningIterator

currentEntry, currentKey

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BtiScanningIterator()

Method Summary

Modifier and Type	Method	Description
void	close()
protected UnfilteredRowIterator	getRowIterator(org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry indexEntry, DecoratedKey key)
protected boolean	prepareToIterateRow()

Methods inherited from class org.apache.cassandra.io.sstable.format.SSTableScanner.BaseKeyScanningIterator

computeNext

Methods inherited from class org.apache.cassandra.utils.AbstractIterator

endOfData, hasNext, next, peek, remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

BtiScanningIterator

protected BtiScanningIterator()

Method Details

prepareToIterateRow

protected boolean prepareToIterateRow()
                               throws IOException

Specified by:

prepareToIterateRow in class SSTableScanner<BtiTableReader,org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry,BtiTableScanner.BtiScanningIterator>.BaseKeyScanningIterator

Throws:

IOException

getRowIterator

protected UnfilteredRowIterator getRowIterator(org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry indexEntry,
 DecoratedKey key)

Specified by:

getRowIterator in class SSTableScanner<BtiTableReader,org.apache.cassandra.io.sstable.format.bti.TrieIndexEntry,BtiTableScanner.BtiScanningIterator>.BaseKeyScanningIterator

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface CloseableIterator<UnfilteredRowIterator>

Overrides:

close in class AbstractIterator<UnfilteredRowIterator>