com.espertech.esper.type
Class MathArithTypeEnum.DivideBigDecConvComputerBase

java.lang.Object
  com.espertech.esper.type.MathArithTypeEnum.DivideBigDecConvComputerBase

All Implemented Interfaces:

MathArithTypeEnum.Computer

Direct Known Subclasses:

MathArithTypeEnum.DivideBigDecConvComputerNoMathCtx, MathArithTypeEnum.DivideBigDecConvComputerWithMathCtx

Enclosing class:

MathArithTypeEnum

public abstract static class MathArithTypeEnum.DivideBigDecConvComputerBase
extends java.lang.Object
implements MathArithTypeEnum.Computer

Computer for math op.

Constructor Summary

MathArithTypeEnum.DivideBigDecConvComputerBase(SimpleNumberBigDecimalCoercer convOne, SimpleNumberBigDecimalCoercer convTwo, boolean divisionByZeroReturnsNull)
Ctor.

Method Summary

java.lang.Number	compute(java.lang.Number d1, java.lang.Number d2) Computes using the 2 numbers a result number.
abstract java.lang.Number	doDivide(java.math.BigDecimal s1, java.math.BigDecimal s2)

Methods inherited from class java.lang.Object

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

Constructor Detail

MathArithTypeEnum.DivideBigDecConvComputerBase

public MathArithTypeEnum.DivideBigDecConvComputerBase(SimpleNumberBigDecimalCoercer convOne,
                                                      SimpleNumberBigDecimalCoercer convTwo,
                                                      boolean divisionByZeroReturnsNull)

Ctor.

Parameters:

convOne - convertor for LHS

convTwo - convertor for RHS

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

Method Detail

doDivide

public abstract java.lang.Number doDivide(java.math.BigDecimal s1,
                                          java.math.BigDecimal s2)

compute

public java.lang.Number compute(java.lang.Number d1,
                                java.lang.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