Package org.apache.iotdb.db.mpp.plan.expression.binary

Class ArithmeticBinaryExpression

java.lang.Object

org.apache.iotdb.db.mpp.plan.expression.Expression

org.apache.iotdb.db.mpp.plan.expression.binary.BinaryExpression

org.apache.iotdb.db.mpp.plan.expression.binary.ArithmeticBinaryExpression

Direct Known Subclasses:

AdditionExpression, DivisionExpression, ModuloExpression, MultiplicationExpression, SubtractionExpression

public abstract class ArithmeticBinaryExpression
extends BinaryExpression

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.plan.expression.binary.BinaryExpression

leftExpression, rightExpression

Fields inherited from class org.apache.iotdb.db.mpp.plan.expression.Expression

inputColumnIndex, isConstantOperandCache

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ArithmeticBinaryExpression(java.nio.ByteBuffer byteBuffer)
protected	ArithmeticBinaryExpression(Expression leftExpression, Expression rightExpression)

Method Summary

Modifier and Type	Method	Description
org.apache.iotdb.tsfile.file.metadata.enums.TSDataType	inferTypes(TypeProvider typeProvider)

Methods inherited from class org.apache.iotdb.db.mpp.plan.expression.binary.BinaryExpression

accept, bindInputLayerColumnIndexWithExpression, bindInputLayerColumnIndexWithExpression, collectPaths, concat, constructUdfExecutors, getExpressions, getExpressionStringInternal, getLeftExpression, getRightExpression, isConstantOperandInternal, isMappable, isTimeSeriesGeneratingFunctionExpression, isUserDefinedAggregationFunctionExpression, operator, removeWildcards, serialize, serialize, setLeftExpression, setRightExpression, updateStatisticsForMemoryAssigner

Methods inherited from class org.apache.iotdb.db.mpp.plan.expression.Expression

checkInputExpressionDataType, deserialize, equals, getExpressionString, getExpressionType, getInputColumnIndex, hashCode, isBuiltInAggregationFunctionExpression, isCompareBinaryExpression, isConstantOperand, iterator, serialize, serialize, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArithmeticBinaryExpression

protected ArithmeticBinaryExpression(Expression leftExpression,
                                     Expression rightExpression)

ArithmeticBinaryExpression

protected ArithmeticBinaryExpression(java.nio.ByteBuffer byteBuffer)

Method Detail

inferTypes

public final org.apache.iotdb.tsfile.file.metadata.enums.TSDataType inferTypes(TypeProvider typeProvider)

Specified by:

inferTypes in class Expression