Accountinfo 1st assignment

AccountIE/src/com/demo/bean/Account.java

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+package com.demo.bean;
+import java.util.Date;
+
+abstract public class Account {
+	static {
+
+		cnt = 0;
+	}
+	public static int cnt;
+	private int perId;
+	private String pName;
+	private int pin;
+	private Date dOp;
+	protected double balance;
+	private String accType;
+
+	//default constructor
+	public Account() {
+
+		perId = 0;
+		pName = null;
+		int pin = 0;
+		dOp = null;
+		balance = 0.0;
+		String accType = null;
+	}
+
+	//parameterized constructor
+	public Account(String pName, int pin, Date dOp, double bal, String aType) {
+		this.perId = ++cnt ;
+		this.pName = pName;
+		this.pin = pin;
+		this.dOp = dOp;
+		this.balance = bal;
+		this.accType = aType;
+	}
+	//setter and getter methods
+	public int getId() {
+		return this.perId;
+	}
+
+	public void setId(int perId) {
+		this.perId = perId;
+	}
+
+	public void setBal (double bal) {
+		this.balance = bal;
+	}
+
+	public double getBal() {
+		return this.balance;
+	}
+
+	public String getpName() {
+		return this.pName;
+	}
+
+	public void setpName(String pName) {
+		this.pName = pName;
+	}
+
+	public int getPin() {
+		return this.pin;
+	}
+
+	public void setPin(int pin) {
+		this.pin = pin;
+	}
+
+	public String getAcType() {
+		return this.accType;
+	}
+
+	//function for deposit operation
+	public void deposit(double amt) {
+		balance = balance + amt;
+	}
+	abstract public void withdraw(double amt);
+
+	@Override
+	public String toString() {
+		return "Id: "+perId +"\nName: " +pName+ "\nDate of opening :"+ dOp+"\nbalance: "+balance;
+	}
+
+
+}

AccountIE/src/com/demo/bean/Current.java

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+package com.demo.bean;
+
+import java.util.Date;
+
+public class Current extends Account {
+	private int nOfTxn = 3;
+	final static private float intRate = 2.4f;
+
+	//default constructor
+	public Current() {
+	}
+
+	//parameterized constructor
+	public Current(String pName, int pin, Date dOp, double bal, String aType) {
+		super(pName,pin,dOp,bal,aType);
+
+	}
+
+	//calculate interest
+	public double interest(double bal) {
+		return bal*intRate;
+	}
+
+		//function for withdraw operation
+		public void withdraw(double amt) {
+			if(!(balance <=0)) {
+				balance = balance - amt;
+			}
+			else {
+				System.out.println("Less balance");
+			}
+		}
+
+	public String toString() {
+		return super.toString() + "\n";
+	}
+}

AccountIE/src/com/demo/bean/Savings.java

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+package com.demo.bean;
+
+import java.util.Date;
+
+public class Savings extends Account {
+
+	private int cheqBn;
+	private float intRate = 3.5f;
+
+	// default constructor
+	public Savings() {
+		cheqBn = 0;
+	}
+
+	// Parameterized constructor
+	public Savings(String pName, int pin, Date dOp, double bal, String aType, int cheqBn) {
+		super(pName, pin, dOp, bal, aType);
+		this.cheqBn = cheqBn;
+	}
+
+	// calculate interest
+	public double interest(double bal) {
+		if (bal > 50000) {
+			return bal * intRate + 0.02 * bal;
+		} else {
+			return bal * intRate;
+		}
+	}
+
+	// function for withdraw operation
+	public void withdraw(double amt) {
+		if (balance - 10000 >= amt) {
+			balance = balance - amt;
+		} else {
+			System.out.println("Less balance");
+		}
+	}
+
+	public String toString() {
+		return super.toString() + "\ncheque book number: " + cheqBn;
+	}
+}

AccountIE/src/com/demo/dao/AccountDao.java

@@ -0,0 +1,23 @@
+package com.demo.dao;
+
+import com.demo.bean.Account;
+import com.demo.exception.AccountNotFoundException;
+
+public interface AccountDao {
+
+	void acceptData(Account a);
+
+	Account searchById(int id) throws AccountNotFoundException;
+
+	boolean pinVerify(int pin, int id) throws AccountNotFoundException;
+
+	void depositAmt(int id, double amt, Account ob);
+
+	void tranAmt(Account src,Account des, double amt);
+
+	void changePin(int id, int newPin, Account ob);
+
+	double checkBal(int id, Account ob);
+
+
+}

AccountIE/src/com/demo/dao/AccountDaoImp.java

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+package com.demo.dao;
+
+import com.demo.bean.Account;
+import com.demo.exception.AccountNotFoundException;
+
+public class AccountDaoImp implements AccountDao {
+	static {
+		acc = new Account[10];
+		cnt = 0;
+	}
+
+	static Account[] acc;
+	static int cnt;
+
+	@Override
+	public void acceptData(Account a) {
+		// TODO Auto-generated method stub
+		acc[cnt] = a;
+		cnt++;
+	}
+
+	@Override
+	public Account searchById(int id) throws AccountNotFoundException {
+		// TODO Auto-generated method stub
+		for (Account a : acc) {
+			if(a!=null) {
+				if (a.getId() == id) {
+					return a;
+				}
+			}else {
+				break;
+			}
+
+		}
+		throw new AccountNotFoundException ("Account not found");
+	}
+
+	@Override
+	public boolean pinVerify(int pin, int id) throws AccountNotFoundException {
+		// TODO Auto-generated method stub
+		Account a = searchById(id);
+		if (a != null) {
+			if (pin == a.getPin()) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+	@Override
+	public void depositAmt(int id, double amt, Account ob) {
+		// TODO Auto-generated method stub
+		ob.deposit(amt);
+
+	}
+
+	@Override
+	public void tranAmt(Account src, Account des, double amt) {
+		// TODO Auto-generated method stub
+		src.setBal(src.getBal() - amt);
+		des.setBal(des.getBal() + amt);
+	}
+
+	@Override
+	public void changePin(int id, int newPin, Account ob) {
+		// TODO Auto-generated method stub
+		ob.setPin(newPin);
+
+	}
+
+	@Override
+	public double checkBal(int id, Account ob) {
+		// TODO Auto-generated method stub
+		return ob.getBal();
+	}
+
+}

AccountIE/src/com/demo/exception/AccountNotFoundException.java

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+package com.demo.exception;
+
+public class AccountNotFoundException extends Exception{
+	public AccountNotFoundException(String msg) {
+		super(msg);
+	}
+}

AccountIE/src/com/demo/service/AccService.java

@@ -0,0 +1,26 @@
+package com.demo.service;
+
+import com.demo.bean.Account;
+import com.demo.exception.AccountNotFoundException;
+
+public interface AccService {
+
+	 void acceptAccData(String schoice);
+
+	 Account searchById(int id) throws AccountNotFoundException;
+
+	 boolean pinVerify(int pin, int id);
+
+	 void withdrawAmt(int id, double amt) throws AccountNotFoundException;
+
+	 void depositAmt(int id, double amt) throws AccountNotFoundException;
+
+	 void tranAmt(int id, int id2, double amt) throws AccountNotFoundException;
+
+	 void changePin(int id, int newPin) throws AccountNotFoundException;
+
+	 double checkBal(int id) throws AccountNotFoundException;
+
+	Account dispById(int id) throws AccountNotFoundException;
+
+}