com.espertech.esper.type

Class MathArithTypeEnum.MultiplyLong

java.lang.Object

com.espertech.esper.type.MathArithTypeEnum.MultiplyLong

All Implemented Interfaces:

MathArithTypeEnum.Computer

Enclosing class:

MathArithTypeEnum

public static class MathArithTypeEnum.MultiplyLong
extends java.lang.Object
implements MathArithTypeEnum.Computer

Computer for type-specific arith. operations.

Constructor Summary

Constructors

Constructor and Description
MultiplyLong()

Method Summary

Modifier and Type	Method and Description
CodegenExpression	codegen(CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope, CodegenExpressionRef left, CodegenExpressionRef right, java.lang.Class ltype, java.lang.Class rtype)
java.lang.Number	compute(java.lang.Number d1, java.lang.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

MultiplyLong

public MultiplyLong()

Method Detail

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

codegen

public CodegenExpression codegen(CodegenMethodScope codegenMethodScope,
                                 CodegenClassScope codegenClassScope,
                                 CodegenExpressionRef left,
                                 CodegenExpressionRef right,
                                 java.lang.Class ltype,
                                 java.lang.Class rtype)

Specified by:

codegen in interface MathArithTypeEnum.Computer