Databases
StackOverflow2013
Postsdbo
POc# Object Oriented Programming issue
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POc# Object Oriented Programming issue
    primarykey
    data
    text
    <pre><code>class Program { static void Main(string[] args) { Master m = new Master(37); Content c = new Content(m); } } </code></pre> <p>I have two classes defined. The first as follow:</p> <pre><code>internal class Content { private Master _parentMaster; private Content _contentChildren; #region Constructor internal Content(Master master) { this._parentMaster = master; } internal Content(Master master, long contentId) { this._parentMaster = master; _getContent(contentId); } #endregion #region Private Methods private void _getContent(long contentId) { contentRepository.getContent(contentId, _parentMaster.MasterId); } #endregion #region Internal Methods internal void AddContent() { // code omitted } internal void UpdateContent() { // code omitted } internal void GetChildren() { // code imitted } internal void GetRootContent() { // code omitted } #endregion #region Properties // code omitted #endregion } </code></pre> <p>and the second one:</p> <pre><code>public class Master { private MasterEntities _master; private List&lt;Master&gt; _masters; #region Constructor internal Master() { _master = new MasterEntities(); } internal Master(long masterId) { _getMaster(masterId); } #endregion #region Private Methods internal void _getMaster() { // code omitted } #region Properties internal long MasterId { get { return _master.id; } set { _master.id = value; } } // code omitted #endregion } </code></pre> <p>Is this the correct way to implement the two classes? Or will be better to implement Nested Classes? If yes, how to get the same result stated in "Main" with nested classes?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USUser907863
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COWhy not expose the Content as a property on Master?
      singulars
      1. POc# Object Oriented Programming issue
      1. USAphelion
    2. CO@Aphelion That would be viable, but what if Master can have multiple Content? This is a 1 to Many set up, which I can see as appropriate.
      singulars
      1. POc# Object Oriented Programming issue
      1. USseekerOfKnowledge
    3. CO@seekerOfKnowledge Good suggestion. It could be implemented as a `IList<T>`. Actually In that case I would recommend the `Composite pattern`.
      singulars
      1. POc# Object Oriented Programming issue
      1. USAphelion
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload