Package dev.zemco.codegame.execution.memory

Class ConstantSizeMemory

java.lang.Object

dev.zemco.codegame.execution.memory.ConstantSizeMemory

All Implemented Interfaces:

IMemory

public class ConstantSizeMemory
extends Object
implements IMemory

Memory holding constant number of memory cells specified during its creation.

Author:

Erik Zemčík

Constructor Summary

Constructors

Constructor	Description
ConstantSizeMemory(int size, IMemoryCellFactory memoryCellFactory)	Creates an instance of ConstantSizeMemory that holds a specified number of memory cells created using the provided memoryCellFactory.

Method Summary

Modifier and Type	Method	Description
IMemoryCell	getCellByAddress(int address)	Retrieves a cell at the specified address.
IMemoryCell	getWorkingCell()	Retrieves the working cell.

Methods inherited from class java.lang.Object

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

Constructor Details

ConstantSizeMemory

public ConstantSizeMemory(int size,
 IMemoryCellFactory memoryCellFactory)

Creates an instance of ConstantSizeMemory that holds a specified number of memory cells created using the provided memoryCellFactory.

Parameters:

size - number of cells which memory should hold

memoryCellFactory - factory to use to create new memory cells

Throws:

IllegalArgumentException - if size is not a positive non-zero integer or if memoryCellFactory is null

Method Details

getCellByAddress

public IMemoryCell getCellByAddress(int address)

Description copied from interface: IMemory

Retrieves a cell at the specified address.

Specified by:

getCellByAddress in interface IMemory

Parameters:

address - address of the cell to return

Returns:

cell at the specified address

getWorkingCell

public IMemoryCell getWorkingCell()

Description copied from interface: IMemory

Retrieves the working cell.

Specified by:

getWorkingCell in interface IMemory

Returns:

working cell