Package dev.zemco.codegame.execution.instructions

Class AdditionInstruction

java.lang.Object

dev.zemco.codegame.execution.instructions.AdditionInstruction

All Implemented Interfaces:

IInstruction

public class AdditionInstruction
extends Object
implements IInstruction

Instruction that adds constant to value held in working memory cell.

Author:

Erik Zemčík

Constructor Summary

Constructors

Constructor	Description
AdditionInstruction(int addend)	Creates an instance of AdditionInstruction with the specified addition constant.

Method Summary

Modifier and Type	Method	Description
void	execute(IExecutionContext executionContext)	Adds constant to value held in working memory cell.

Methods inherited from class java.lang.Object

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

Constructor Details

AdditionInstruction

public AdditionInstruction(int addend)

Creates an instance of AdditionInstruction with the specified addition constant.

Parameters:

addend - constant to add to working memory cell during execution

Method Details

execute

public void execute(IExecutionContext executionContext)
             throws InstructionExecutionException

Adds constant to value held in working memory cell.

Specified by:

execute in interface IInstruction

Parameters:

executionContext - context on which the instruction is executed

Throws:

IllegalArgumentException - if executionContext is null

InstructionExecutionException - if working memory cell has no value