subject

Write code in Java using NetBeans IDE Consider where in your application you could present users with a list of data, allowing them to select a single item and view its details. For example, in the Vintage Sounds demo application, we want the user to be able to view a list of instruments in inventory and select an instrument to view its details.
In addition to the list-detail views, you will be implementing what is commonly referred to as CRUD: Create, Read, Update, Delete functionality.
For this assignment, you will need at least two new classes:
A view to display the list of items (e. g., InstrumentListUI in Vintage Sounds).
A view to display the details of a single item (e. g., InstrumentDetailUI in Vintage Sounds).
You may need other classes, for example, model classes and a controller, depending on what you have already implemented in your project.
When the application is run:.
A. It should provide all of the behavior as specified in the last unit’s assignment.
B. It should allow the user to navigate to a view providing a list of one of your project’s model objects.
C. It should allow the user to select an item from the list and display its details in a separate detail view class.
D. It should allow the user to add new items to the list using the detail view as the input data form.
E. It should allow the user to change the data for a particular item using the detail view as the input data form.
F. It should allow the user to delete items from the list.

ansver
Answers: 2

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 05:10
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
question
Computers and Technology, 22.06.2019 10:30
You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?
Answers: 1
question
Computers and Technology, 23.06.2019 06:30
You have a small company and want to keep your costs low, but it is important your employees share data. which network would provide you with the most economical solution?
Answers: 1
question
Computers and Technology, 23.06.2019 07:30
What key should you press and hold to select and open multiple files at one time? enter alt control esc
Answers: 1
You know the right answer?
Write code in Java using NetBeans IDE Consider where in your application you could present users wi...
Questions
question
Mathematics, 15.07.2019 06:30
question
Mathematics, 15.07.2019 06:30
Questions on the website: 13722360