org.apache.iotdb.tsfile.file.metadata

Class AlignedChunkMetadata

java.lang.Object

org.apache.iotdb.tsfile.file.metadata.AlignedChunkMetadata

All Implemented Interfaces:

IChunkMetadata

public class AlignedChunkMetadata
extends Object
implements IChunkMetadata

Constructor Summary

Constructors

Constructor and Description
AlignedChunkMetadata(IChunkMetadata timeChunkMetadata, List<IChunkMetadata> valueChunkMetadataList)

Method Summary

Modifier and Type	Method and Description
IChunkLoader	getChunkLoader()
TSDataType	getDataType()
List<TimeRange>	getDeleteIntervalList()
long	getEndTime()
byte	getMask()
String	getMeasurementUid()
long	getOffsetOfChunkHeader()
long	getStartTime()
Statistics	getStatistics()
Statistics	getStatistics(int index)
IChunkMetadata	getTimeChunkMetadata()
Statistics	getTimeStatistics()
List<IChunkMetadata>	getValueChunkMetadataList()
long	getVersion()
void	insertIntoSortedDeletions(long startTime, long endTime)
boolean	isFromOldTsFile()
boolean	isModified()
boolean	isSeq()
boolean	needSetChunkLoader()
int	serializeTo(OutputStream outputStream, boolean serializeStatistic)
void	setChunkLoader(IChunkLoader chunkLoader)
void	setClosed(boolean closed)
void	setFilePath(String filePath)
void	setModified(boolean modified)
void	setSeq(boolean seq)
void	setVersion(long version)

Methods inherited from class java.lang.Object

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

Constructor Detail

AlignedChunkMetadata

public AlignedChunkMetadata(IChunkMetadata timeChunkMetadata,
                            List<IChunkMetadata> valueChunkMetadataList)

Method Detail

getStatistics

public Statistics getStatistics()

Specified by:

getStatistics in interface IChunkMetadata

getStatistics

public Statistics getStatistics(int index)

getTimeStatistics

public Statistics getTimeStatistics()

isModified

public boolean isModified()

Specified by:

isModified in interface IChunkMetadata

setModified

public void setModified(boolean modified)

Specified by:

setModified in interface IChunkMetadata

isSeq

public boolean isSeq()

Specified by:

isSeq in interface IChunkMetadata

setSeq

public void setSeq(boolean seq)

Specified by:

setSeq in interface IChunkMetadata

getVersion

public long getVersion()

Specified by:

getVersion in interface IChunkMetadata

setVersion

public void setVersion(long version)

Specified by:

setVersion in interface IChunkMetadata

getOffsetOfChunkHeader

public long getOffsetOfChunkHeader()

Specified by:

getOffsetOfChunkHeader in interface IChunkMetadata

getStartTime

public long getStartTime()

Specified by:

getStartTime in interface IChunkMetadata

getEndTime

public long getEndTime()

Specified by:

getEndTime in interface IChunkMetadata

isFromOldTsFile

public boolean isFromOldTsFile()

Specified by:

isFromOldTsFile in interface IChunkMetadata

getChunkLoader

public IChunkLoader getChunkLoader()

Specified by:

getChunkLoader in interface IChunkMetadata

needSetChunkLoader

public boolean needSetChunkLoader()

Specified by:

needSetChunkLoader in interface IChunkMetadata

setChunkLoader

public void setChunkLoader(IChunkLoader chunkLoader)

Specified by:

setChunkLoader in interface IChunkMetadata

setFilePath

public void setFilePath(String filePath)

Specified by:

setFilePath in interface IChunkMetadata

setClosed

public void setClosed(boolean closed)

Specified by:

setClosed in interface IChunkMetadata

getDataType

public TSDataType getDataType()

Specified by:

getDataType in interface IChunkMetadata

getMeasurementUid

public String getMeasurementUid()

Specified by:

getMeasurementUid in interface IChunkMetadata

insertIntoSortedDeletions

public void insertIntoSortedDeletions(long startTime,
                                      long endTime)

Specified by:

insertIntoSortedDeletions in interface IChunkMetadata

getDeleteIntervalList

public List<TimeRange> getDeleteIntervalList()

Specified by:

getDeleteIntervalList in interface IChunkMetadata

serializeTo

public int serializeTo(OutputStream outputStream,
                       boolean serializeStatistic)

Specified by:

serializeTo in interface IChunkMetadata

getMask

public byte getMask()

Specified by:

getMask in interface IChunkMetadata

getTimeChunkMetadata

public IChunkMetadata getTimeChunkMetadata()

getValueChunkMetadataList

public List<IChunkMetadata> getValueChunkMetadataList()