org.apache.cassandra.db.columniterator

Class SSTableIterator

java.lang.Object

org.apache.cassandra.db.columniterator.AbstractSSTableIterator

org.apache.cassandra.db.columniterator.SSTableIterator

All Implemented Interfaces:

java.lang.AutoCloseable, java.util.Iterator<Unfiltered>, BaseRowIterator<Unfiltered>, UnfilteredRowIterator, CloseableIterator<Unfiltered>

public class SSTableIterator
extends AbstractSSTableIterator

A Cell Iterator over SSTable

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.db.columniterator.AbstractSSTableIterator

AbstractSSTableIterator.IndexState, AbstractSSTableIterator.Reader

Field Summary

Fields inherited from class org.apache.cassandra.db.columniterator.AbstractSSTableIterator

columns, helper, ifile, key, partitionLevelDeletion, reader, slice, slices, sstable, staticRow

Constructor Summary

Constructors

Constructor and Description
SSTableIterator(SSTableReader sstable, FileDataInput file, DecoratedKey key, RowIndexEntry indexEntry, Slices slices, ColumnFilter columns, boolean isForThrift, SegmentedFile ifile)

Method Summary

Modifier and Type	Method and Description
protected AbstractSSTableIterator.Reader	createReaderInternal(RowIndexEntry indexEntry, FileDataInput file, boolean shouldCloseFile)
boolean	isReverseOrder() Whether or not the rows returned by this iterator are in reversed clustering order.

Methods inherited from class org.apache.cassandra.db.columniterator.AbstractSSTableIterator

close, columns, hasNext, metadata, next, partitionKey, partitionLevelDeletion, remove, staticRow, stats

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.db.rows.UnfilteredRowIterator

isEmpty

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

SSTableIterator

public SSTableIterator(SSTableReader sstable,
                       FileDataInput file,
                       DecoratedKey key,
                       RowIndexEntry indexEntry,
                       Slices slices,
                       ColumnFilter columns,
                       boolean isForThrift,
                       SegmentedFile ifile)

Method Detail

createReaderInternal

protected AbstractSSTableIterator.Reader createReaderInternal(RowIndexEntry indexEntry,
                                                              FileDataInput file,
                                                              boolean shouldCloseFile)

Specified by:

createReaderInternal in class AbstractSSTableIterator

isReverseOrder

public boolean isReverseOrder()

Description copied from interface: BaseRowIterator

Whether or not the rows returned by this iterator are in reversed clustering order.