please help, using enqueue java programming project of the topic. The project should also have a real-world component if possible. For example, you could create a scheduling program that makes use of a doubly linked list; a mock package delivery tracking system that uses priority queues; a program that can determine if a graph is two colorable for any given graph, etc

The program must contain 3 of the following elements:

1. Use of at least three Abstract Data Types

2. Use of inheritance and polymorphism

3. Use of recursion

4. Connection and use of a simple database

5. At least one sorting algorithm

6. At least one search algorithm

7. Use of a graphical user interface

Written report

. Detailed description of the project

Description of how each component works

Testing plan (How was it tested?)

Discussion of any difficulties your team encountered developing the project

Analysis using Big-O notation