https://github.com/carusel02/virtual-catalog
Implement using Java an interface for a catalog
https://github.com/carusel02/virtual-catalog
catalog database design-patterns java virtual
Last synced: 2 months ago
JSON representation
Implement using Java an interface for a catalog
- Host: GitHub
- URL: https://github.com/carusel02/virtual-catalog
- Owner: Carusel02
- Created: 2023-01-13T22:03:34.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-02-23T20:49:39.000Z (over 2 years ago)
- Last Synced: 2025-02-09T09:15:04.703Z (over 1 year ago)
- Topics: catalog, database, design-patterns, java, virtual
- Language: Java
- Homepage:
- Size: 273 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Electronic-calculator
## Implementation
The main classes worth mentioning are:
* `Catalog` , in which the courses are stored, being built using the Singleton design template in which a single object of this type is instantiated
* `Course` , the core of the project, which contains all the necessary information about the details related to the course
* `User` , which defines the construction mode of all users (Student, Parent, Teacher, Assistant)
The main template (sabloane) worth mentioning are:
* `Observer` , which allows sending a Notification (encoding a student's grade) and stores it in a notification vector of the student's parents (if the parent is in the observer vector)
* `Visitor` , which allows the assistant or teacher to validate grades from 2 dictionaries in the corresponding courses
Graphic interface:
* For the `student page` , insert the student's name in a text area, then press the search button, subsequently displaying buttons with each course; upon pressing such a button, details related to the student's situation in that course are provided
* For the `parent page` , insert the parent's name in a text area, and if he is in the observers vector, a button will appear which, once pressed, will display a window with the details of all the notifications received in chronological order
* For the `teacher/assistant page` , write the name in the text area; if there are, 2 buttons will be displayed; one displays the details of each student from each course and another that validates the grades from the dictionary specific to the teacher/assistant
IDE & Testing
* Intellij IDEA
* Testing was customized for each page depending on the classes
## Preview
* Student page view
* Parent page view
* Teacher page view
