com.espertech.esper.type

Class MathArithTypeEnum.DivideDouble

java.lang.Object

com.espertech.esper.type.MathArithTypeEnum.DivideDouble

All Implemented Interfaces:

MathArithTypeEnum.Computer

Enclosing class:

MathArithTypeEnum

public static class MathArithTypeEnum.DivideDouble
extends Object
implements MathArithTypeEnum.Computer

Computer for type-specific arith. operations.

Constructor Summary

Constructors

Constructor and Description
DivideDouble(boolean divisionByZeroReturnsNull) Ctor.

Method Summary

Modifier and Type	Method and Description
Number	compute(Number d1, Number d2) Computes using the 2 numbers a result number.

Methods inherited from class java.lang.Object

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

Constructor Detail

DivideDouble

public DivideDouble(boolean divisionByZeroReturnsNull)

Ctor.

Parameters:

divisionByZeroReturnsNull - false for division-by-zero returns infinity, true for null

Method Detail

compute

public Number compute(Number d1,
                      Number d2)

Description copied from interface: MathArithTypeEnum.Computer

Computes using the 2 numbers a result number.

Specified by:

compute in interface MathArithTypeEnum.Computer

Parameters:

d1 - is the first number

d2 - is the second number

Returns:

result