Class LogicAndTransformer
- java.lang.Object
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- org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer
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- org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.BinaryTransformer
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- org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.LogicBinaryTransformer
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- org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.LogicAndTransformer
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- All Implemented Interfaces:
LayerPointReader,YieldableReader
public class LogicAndTransformer extends LogicBinaryTransformer
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Field Summary
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Fields inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.BinaryTransformer
isCurrentConstant, isLeftPointReaderConstant, isRightPointReaderConstant, leftPointReader, leftPointReaderDataType, rightPointReader, rightPointReaderDataType
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Fields inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer
cachedBinary, cachedBoolean, cachedDouble, cachedFloat, cachedInt, cachedLong, cachedTime, currentNull, hasCachedValue
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Constructor Summary
Constructors Constructor Description LogicAndTransformer(LayerPointReader leftPointReader, LayerPointReader rightPointReader)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected booleanevaluate(boolean leftOperand, boolean rightOperand)-
Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.LogicBinaryTransformer
cacheValue, checkType, getDataType, transformAndCache, yieldValue
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Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.binary.BinaryTransformer
castCurrentValueToDoubleOperand, isConstantPointReader
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Methods inherited from class org.apache.iotdb.db.mpp.transformation.dag.transformer.Transformer
currentBinary, currentBoolean, currentDouble, currentFloat, currentInt, currentLong, currentTime, isCurrentNull, next, readyForNext, yield
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Constructor Detail
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LogicAndTransformer
public LogicAndTransformer(LayerPointReader leftPointReader, LayerPointReader rightPointReader)
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Method Detail
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evaluate
protected boolean evaluate(boolean leftOperand, boolean rightOperand)- Specified by:
evaluatein classLogicBinaryTransformer
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