org.jdice.calc

Interface Operator

All Superinterfaces:

Extension

All Known Implementing Classes:

AddOperator, DivOperator, ModOperator, MulOperator, PowOperator, SubOperator

public interface Operator
extends Extension

Method for implementing operator.

Method Summary

Methods

Modifier and Type	Method and Description
Num	calc(AbstractCalculator calc, Num operandLeft, Num operandRight) Calculate value for implemented operator
int	getPriority() Define operator priority during calculation.

Methods inherited from interface org.jdice.calc.Extension

getSymbol

Method Detail

getPriority

int getPriority()

Define operator priority during calculation.
Current used operator use next priority: (5) SubOperator, AddOperator
(10) MulOperator, DivOperator, ModOperator
(15) PowOperator

Returns:

calc

Num calc(AbstractCalculator calc,
       Num operandLeft,
       Num operandRight)
         throws java.lang.Exception

Calculate value for implemented operator

Parameters:

calc -

operandLeft -

operandRight -

Returns:

Num

Throws:

java.lang.Exception