Package entity

Class SavingsAccount

java.lang.Object

entity.AbstractAccount

entity.SavingsAccount

public class SavingsAccount
extends AbstractAccount

Represents a savings account with a minimum balance constraint. Extends the AbstractAccount class.

Author:

TAMIL

See Also:

• AbstractAccount

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SavingsAccount.Builder	Builder for creating SavingsAccount instances.

Field Summary

Fields

Modifier and Type	Field	Description
private final int	branch_id
private static final BigDecimal	MIN_BALANCE

Fields inherited from class entity.AbstractAccount

accountNo, accountType, balance, customerId

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SavingsAccount(SavingsAccount.Builder builder)

Method Summary

Modifier and Type	Method	Description
boolean	canWithdraw(BigDecimal amount)	Checks if withdrawal is allowed, enforcing minimum balance.
int	getBranchId()	Gets the branch ID where the account is held.
String	toString()

Methods inherited from class entity.AbstractAccount

deposit, getAccountNo, getAccountType, getBalance, getCustomerId, isValidAccount, setBalance, withdraw

Methods inherited from class java.lang.Object

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

Field Details

branch_id

private final int branch_id

MIN_BALANCE

private static final BigDecimal MIN_BALANCE

Constructor Details

SavingsAccount

private SavingsAccount(SavingsAccount.Builder builder)

Method Details

getBranchId

public int getBranchId()

Gets the branch ID where the account is held.

Specified by:

getBranchId in class AbstractAccount

Returns:

the branch ID

canWithdraw

public boolean canWithdraw(BigDecimal amount)

Checks if withdrawal is allowed, enforcing minimum balance.

Overrides:

canWithdraw in class AbstractAccount

Parameters:

amount - amount to withdraw

Returns:

true if withdrawal is allowed; false otherwise

toString

public String toString()

Overrides:

toString in class Object