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

Class MultiplicationExpression

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

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

public class MultiplicationExpression
extends ArithmeticBinaryExpression

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

Constructor	Description
MultiplicationExpression(java.nio.ByteBuffer byteBuffer)
MultiplicationExpression(Expression leftExpression, Expression rightExpression)

Method Summary

Modifier and Type	Method	Description
ExpressionType	getExpressionType()
protected java.lang.String	operator()

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

inferTypes

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, removeWildcards, serialize, serialize, setLeftExpression, setRightExpression, updateStatisticsForMemoryAssigner

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

checkInputExpressionDataType, deserialize, equals, getExpressionString, 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

MultiplicationExpression

public MultiplicationExpression(Expression leftExpression,
                                Expression rightExpression)

MultiplicationExpression

public MultiplicationExpression(java.nio.ByteBuffer byteBuffer)

Method Detail

operator

protected java.lang.String operator()

Specified by:

operator in class BinaryExpression

getExpressionType

public ExpressionType getExpressionType()

Specified by:

getExpressionType in class Expression