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

Class LogicAndTransformer

java.lang.Object

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

org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.BinaryTransformer

org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.LogicBinaryTransformer

org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.LogicAndTransformer

All Implemented Interfaces:

LayerPointReader, YieldableReader

public class LogicAndTransformer
extends LogicBinaryTransformer

Field Summary

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

isCurrentConstant, isLeftPointReaderConstant, isRightPointReaderConstant, leftPointReader, leftPointReaderDataType, rightPointReader, rightPointReaderDataType

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
LogicAndTransformer(LayerPointReader leftPointReader, LayerPointReader rightPointReader)

Method Summary

Modifier and Type	Method	Description
protected boolean	evaluate(boolean leftOperand, boolean rightOperand)

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

cacheValue, checkType, getDataType, transformAndCache, yieldValue

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

castCurrentValueToDoubleOperand, isConstantPointReader

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

LogicAndTransformer

public LogicAndTransformer(LayerPointReader leftPointReader,
                           LayerPointReader rightPointReader)

Method Detail

evaluate

protected boolean evaluate(boolean leftOperand,
                           boolean rightOperand)

Specified by:

evaluate in class LogicBinaryTransformer