org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math

Class BeamSqlAtan2Expression

java.lang.Object

org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.BeamSqlExpression

org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math.BeamSqlMathBinaryExpression

org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math.BeamSqlAtan2Expression

All Implemented Interfaces:

java.io.Serializable

public class BeamSqlAtan2Expression
extends BeamSqlMathBinaryExpression

BeamSqlMathBinaryExpression for 'ATAN2' function.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.BeamSqlExpression

operands, outputType

Constructor Summary

Constructors

Constructor and Description
BeamSqlAtan2Expression(java.util.List<BeamSqlExpression> operands)

Method Summary

Modifier and Type	Method and Description
BeamSqlPrimitive<? extends java.lang.Number>	calculate(BeamSqlPrimitive leftOp, BeamSqlPrimitive rightOp) The base method for implementation of math binary functions.

Methods inherited from class org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math.BeamSqlMathBinaryExpression

accept, evaluate, isOperandNumeric

Methods inherited from class org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.BeamSqlExpression

getOperands, getOutputType, numberOfOperands, op, opType, opValueEvaluated

Methods inherited from class java.lang.Object

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

Constructor Detail

BeamSqlAtan2Expression

public BeamSqlAtan2Expression(java.util.List<BeamSqlExpression> operands)

Method Detail

calculate

public BeamSqlPrimitive<? extends java.lang.Number> calculate(BeamSqlPrimitive leftOp,
                                                              BeamSqlPrimitive rightOp)

Description copied from class: BeamSqlMathBinaryExpression

The base method for implementation of math binary functions.

Specified by:

calculate in class BeamSqlMathBinaryExpression

Parameters:

leftOp - BeamSqlPrimitive

rightOp - BeamSqlPrimitive

Returns:

BeamSqlPrimitive