Package org.apache.iotdb.db.query.executor.fill

Class PreviousFill

java.lang.Object

org.apache.iotdb.db.query.executor.fill.IFill

org.apache.iotdb.db.query.executor.fill.PreviousFill

public class PreviousFill
extends IFill

Field Summary

Fields inherited from class org.apache.iotdb.db.query.executor.fill.IFill

afterRange, beforeRange, dataType, isAfterByMonth, isBeforeByMonth, queryEndTime, queryStartTime

Constructor Summary

Constructors

Constructor	Description
PreviousFill(long beforeRange)
PreviousFill(long beforeRange, boolean untilLast)
PreviousFill(java.lang.String beforeStr)
PreviousFill(java.lang.String beforeStr, boolean untilLast)
PreviousFill(org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType, long queryTime, long beforeRange)
PreviousFill(org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType, long queryStartTime, long beforeRange, boolean untilLast, boolean isBeforeByMonth)

Method Summary

Modifier and Type	Method	Description
void	configureFill(org.apache.iotdb.commons.path.PartialPath path, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType, long queryTime, java.util.Set<java.lang.String> sensors, QueryContext context)
IFill	copy()
org.apache.iotdb.tsfile.read.TimeValuePair	getFillResult()
boolean	isUntilLast()
void	setUntilLast(boolean untilLast)

Methods inherited from class org.apache.iotdb.db.query.executor.fill.IFill

convertRange, getAfterRange, getBeforeRange, getDataType, getQueryEndTime, getQueryStartTime, insideAfterRange, insideBeforeRange, setAfterRange, setBeforeRange, setDataType, setQueryStartTime, slideMonth

Methods inherited from class java.lang.Object

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

Constructor Detail

PreviousFill

public PreviousFill(org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType,
                    long queryTime,
                    long beforeRange)

PreviousFill

public PreviousFill(long beforeRange)

PreviousFill

public PreviousFill(java.lang.String beforeStr)

PreviousFill

public PreviousFill(long beforeRange,
                    boolean untilLast)

PreviousFill

public PreviousFill(java.lang.String beforeStr,
                    boolean untilLast)

PreviousFill

public PreviousFill(org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType,
                    long queryStartTime,
                    long beforeRange,
                    boolean untilLast,
                    boolean isBeforeByMonth)

Method Detail

copy

public IFill copy()

Specified by:

copy in class IFill

configureFill

public void configureFill(org.apache.iotdb.commons.path.PartialPath path,
                          org.apache.iotdb.tsfile.file.metadata.enums.TSDataType dataType,
                          long queryTime,
                          java.util.Set<java.lang.String> sensors,
                          QueryContext context)
                   throws QueryProcessException,
                          StorageEngineException

Specified by:

configureFill in class IFill

Throws:

QueryProcessException

StorageEngineException

getFillResult

public org.apache.iotdb.tsfile.read.TimeValuePair getFillResult()
                                                         throws java.io.IOException,
                                                                QueryProcessException,
                                                                StorageEngineException

Specified by:

getFillResult in class IFill

Throws:

java.io.IOException

QueryProcessException

StorageEngineException

isUntilLast

public boolean isUntilLast()

setUntilLast

public void setUntilLast(boolean untilLast)