Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>The two options I know of is <a href="https://code.google.com/p/infomancers-collections/" rel="noreferrer">Aviad Ben Dov's infomancers-collections library from 2007</a> and <a href="http://svn.jimblackler.net/jimblackler/trunk/IdeaProjects/YieldAdapter/" rel="noreferrer">Jim Blackler's YieldAdapter library from 2008</a> (which is also mentioned in the other answer).</p> <p>Both will allow you to write code with <code>yield return</code>-like construct in Java, so both will satisfy your request. The notable differences between the two are:</p> <h3>Mechanics</h3> <p>Aviad's library is using bytecode manipulation while Jim's uses multithreading. Depending on your needs, each may have its own advantages and disadvantages. It's likely Aviad's solution is faster, while Jim's is more portable (for example, I don't think Aviad's library will work on Android).</p> <h3>Interface</h3> <p>Aviad's library has a cleaner interface - here's an example:</p> <pre><code>Iterable&lt;Integer&gt; it = new Yielder&lt;Integer&gt;() { @Override protected void yieldNextCore() { for (int i = 0; i &lt; 10; i++) { yieldReturn(i); if (i == 5) yieldBreak(); } } }; </code></pre> <p>While Jim's is way more complicated, requiring you to <code>adept</code> a generic <code>Collector</code> which has a <code>collect(ResultHandler)</code> method... ugh. However, you could use something like <a href="https://github.com/domlachowicz/java-generators" rel="noreferrer">this wrapper around Jim's code by Zoom Information</a> which greatly simplifies that:</p> <pre><code>Iterable&lt;Integer&gt; it = new Generator&lt;Integer&gt;() { @Override protected void run() { for (int i = 0; i &lt; 10; i++) { yield(i); if (i == 5) return; } } }; </code></pre> <h3>License</h3> <p>Aviad's solution is BSD.</p> <p>Jim's solution is public domain, and so is its wrapper mentioned above.</p>
    singulars
    1. This table or related slice is empty.
    1. POIs there a Java equivalent to C#'s 'yield' keyword?
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USOak
    1. USOak
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POIs there a Java equivalent to C#'s 'yield' keyword?
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COFantastic answer. Not only did you totally answer the question, you did so in a very clear manner. Also, I like your answer's format and how you included license information. Keep up the awesome answering! :)
      singulars
      1. PO
      1. USMalcolm
 

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