// The Facade Design Pattern decouples or separates the client

// from all of the sub components

// The Facades aim is to simplify interfaces so you don't have

// to worry about what is going on under the hood

public class BankAccountFacade {

private int accountNumber;

private int securityCode;

AccountNumberCheck acctChecker;

SecurityCodeCheck codeChecker;

FundsCheck fundChecker;

WelcomeToBank bankWelcome;

public BankAccountFacade(int newAcctNum, int newSecCode){

accountNumber = newAcctNum;

securityCode = newSecCode;

bankWelcome = new WelcomeToBank();

acctChecker = new AccountNumberCheck();

codeChecker = new SecurityCodeCheck();

fundChecker = new FundsCheck();

}

public int getAccountNumber() { return accountNumber; }

public int getSecurityCode() { return securityCode; }

public void withdrawCash(double cashToGet){

if(acctChecker.accountActive(getAccountNumber()) &&

codeChecker.isCodeCorrect(getSecurityCode()) &&

fundChecker.haveEnoughMoney(cashToGet)) {

System.out.println("Transaction Complete\n");

} else {

System.out.println("Transaction Failed\n");

}

}

public void depositCash(double cashToDeposit){

if(acctChecker.accountActive(getAccountNumber()) &&

codeChecker.isCodeCorrect(getSecurityCode())) {

fundChecker.makeDeposit(cashToDeposit);

System.out.println("Transaction Complete\n");

} else {

System.out.println("Transaction Failed\n");

}

}

}