Collections CRUD Example | CRUD operations using Java Eclipse | Real Time Example and Assignments

In this example I have made use of layered architecture DAO Layer, Service Layer, Client Layer.
We can add a new BankAccount object
We can delete an existing BankAccount object in the list
We can update an existing BankAccount object in the list
We can view all objects in the list
Create and raise a user defined exception, AccountNotFoundException if the account is not found in collections

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