Package org.apache.iotdb.tsfile.read.common.block

Class TsBlock.TsBlockSingleColumnIterator

java.lang.Object

org.apache.iotdb.tsfile.read.common.block.TsBlock.TsBlockSingleColumnIterator

All Implemented Interfaces:

IBatchDataIterator, IPointReader

Enclosing class:

TsBlock

public class TsBlock.TsBlockSingleColumnIterator
extends java.lang.Object
implements IPointReader, IBatchDataIterator

Constructor Summary

Constructors

Constructor	Description
TsBlockSingleColumnIterator(int rowIndex)
TsBlockSingleColumnIterator(int rowIndex, int columnIndex)

Method Summary

Modifier and Type	Method	Description
void	close()
long	currentTime()
TimeValuePair	currentTimeValuePair()
java.lang.Object	currentValue()
long	getEndTime()
int	getRowIndex()
long	getStartTime()
boolean	hasNext()
boolean	hasNext(long minBound, long maxBound)
boolean	hasNextTimeValuePair()
void	next()
TimeValuePair	nextTimeValuePair()
void	reset()
void	setRowIndex(int rowIndex)
int	totalLength()

Methods inherited from class java.lang.Object

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

Constructor Detail

TsBlockSingleColumnIterator

public TsBlockSingleColumnIterator(int rowIndex)

TsBlockSingleColumnIterator

public TsBlockSingleColumnIterator(int rowIndex,
                                   int columnIndex)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface IBatchDataIterator

hasNext

public boolean hasNext(long minBound,
                       long maxBound)

Specified by:

hasNext in interface IBatchDataIterator

next

public void next()

Specified by:

next in interface IBatchDataIterator

currentTime

public long currentTime()

Specified by:

currentTime in interface IBatchDataIterator

currentValue

public java.lang.Object currentValue()

Specified by:

currentValue in interface IBatchDataIterator

reset

public void reset()

Specified by:

reset in interface IBatchDataIterator

totalLength

public int totalLength()

Specified by:

totalLength in interface IBatchDataIterator

hasNextTimeValuePair

public boolean hasNextTimeValuePair()

Specified by:

hasNextTimeValuePair in interface IPointReader

nextTimeValuePair

public TimeValuePair nextTimeValuePair()

Specified by:

nextTimeValuePair in interface IPointReader

currentTimeValuePair

public TimeValuePair currentTimeValuePair()

Specified by:

currentTimeValuePair in interface IPointReader

close

public void close()

Specified by:

close in interface IPointReader

getEndTime

public long getEndTime()

getStartTime

public long getStartTime()

getRowIndex

public int getRowIndex()

setRowIndex

public void setRowIndex(int rowIndex)