Package org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary

Class BetweenTransformer

java.lang.Object

org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer

org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.TernaryTransformer

org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.CompareTernaryTransformer

org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.BetweenTransformer

All Implemented Interfaces:

LayerPointReader, YieldableReader

public class BetweenTransformer
extends CompareTernaryTransformer

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.CompareTernaryTransformer

CompareTernaryTransformer.Evaluator

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.CompareTernaryTransformer

evaluator

Fields inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.TernaryTransformer

firstPointReader, firstPointReaderDataType, isCurrentConstant, isFirstPointReaderConstant, isSecondPointReaderConstant, isThirdPointReaderConstant, secondPointReader, secondPointReaderDataType, thirdPointReader, thirdPointReaderDataType

Fields inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer

cachedBinary, cachedBoolean, cachedDouble, cachedFloat, cachedInt, cachedLong, cachedTime, currentNull, hasCachedValue

Constructor Summary

Constructors

Constructor	Description
BetweenTransformer(LayerPointReader firstPointReader, LayerPointReader secondPointReader, LayerPointReader thirdPointReader, boolean isNotBetween)

Method Summary

Modifier and Type	Method	Description
protected CompareTernaryTransformer.Evaluator	constructNumberEvaluator()
protected CompareTernaryTransformer.Evaluator	constructTextEvaluator()

Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.CompareTernaryTransformer

checkType, getDataType, transformAndCache

Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.ternary.TernaryTransformer

cacheValue, castCurrentValueToDoubleOperand, isConstantPointReader, yieldValue

Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer

currentBinary, currentBoolean, currentDouble, currentFloat, currentInt, currentLong, currentTime, isCurrentNull, next, readyForNext, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

BetweenTransformer

public BetweenTransformer(LayerPointReader firstPointReader,
                          LayerPointReader secondPointReader,
                          LayerPointReader thirdPointReader,
                          boolean isNotBetween)

Method Detail

constructNumberEvaluator

protected CompareTernaryTransformer.Evaluator constructNumberEvaluator()

Specified by:

constructNumberEvaluator in class CompareTernaryTransformer

constructTextEvaluator

protected CompareTernaryTransformer.Evaluator constructTextEvaluator()

Specified by:

constructTextEvaluator in class CompareTernaryTransformer