Author: xor
Date: 2008-11-16 03:10:39 +0000 (Sun, 16 Nov 2008)
New Revision: 23619
Modified:
trunk/plugins/WoT/introduction/IntroductionPuzzle.java
Log:
Add getByID() function, small assert() fix.
Modified: trunk/plugins/WoT/introduction/IntroductionPuzzle.java
===================================================================
--- trunk/plugins/WoT/introduction/IntroductionPuzzle.java 2008-11-16
02:36:51 UTC (rev 23618)
+++ trunk/plugins/WoT/introduction/IntroductionPuzzle.java 2008-11-16
03:10:39 UTC (rev 23619)
@@ -129,6 +129,17 @@
mSolution = newSolution;
}
+ public static IntroductionPuzzle getByID(ObjectContainer db, UUID id) {
+ Query q = db.query();
+ q.constrain(IntroductionPuzzle.class);
+ q.descend("mID").constrain(id);
+ ObjectSet<IntroductionPuzzle> result = q.execute();
+
+ assert(result.size() <= 1);
+
+ return (result.hasNext() ? result.next() : null);
+ }
+
/**
* Used by the IntroductionServer for downloading solutions.
* @param db
@@ -158,7 +169,7 @@
q.descend("mID").constrain(id);
ObjectSet<IntroductionPuzzle> result = q.execute();
- assert(result.size() == 1);
+ assert(result.size() <= 1);
return (result.hasNext() ? result.next() : null);
}
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