[weld-commits] Weld SVN: r6584 - extensions/trunk/src/main/java/org/jboss/weld/extensions/util/properties/query.

[weld-commits at lists.jboss.org]

Author: shane.bryzak at jboss.com
Date: 2010-07-05 20:08:38 -0400 (Mon, 05 Jul 2010)
New Revision: 6584

Modified:
   extensions/trunk/src/main/java/org/jboss/weld/extensions/util/properties/query/PropertyQuery.java
Log:
add getFirstResult() method

Modified: extensions/trunk/src/main/java/org/jboss/weld/extensions/util/properties/query/PropertyQuery.java
===================================================================
--- extensions/trunk/src/main/java/org/jboss/weld/extensions/util/properties/query/PropertyQuery.java	2010-06-30 19:28:34 UTC (rev 6583)
+++ extensions/trunk/src/main/java/org/jboss/weld/extensions/util/properties/query/PropertyQuery.java	2010-07-06 00:08:38 UTC (rev 6584)
@@ -39,6 +39,12 @@
       return this;
    }
    
+   public Property<V> getFirstResult()
+   {
+      List<Property<V>> results = getResultList();      
+      return results.isEmpty() ? null : results.get(0);      
+   }
+   
    public List<Property<V>> getResultList()
    {
       List<Property<V>> results = new ArrayList<Property<V>>();