Allow unit names to be specified.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1887 6335cc39-0255-0410-8fd6-9bcaacd3b74c

src/java/com/samskivert/jdbc/RepositoryListenerUnit.java

@@ -36,6 +36,17 @@ public abstract class RepositoryListenerUnit<T> extends RepositoryUnit
         _listener = listener;
     }
 
+    /**
+     * Creates a repository listener unit that will report its results to the
+     * supplied result listener and report the supplied name in
+     * {@link #toString}.
+     */
+    public RepositoryListenerUnit (String name, ResultListener<T> listener)
+    {
+        super(name);
+        _listener = listener;
+    }
+
     /**
      * Called to perform our persistent action and generate our result.
      */

src/java/com/samskivert/jdbc/RepositoryUnit.java

@@ -27,6 +27,20 @@ import com.samskivert.util.Invoker;
  */
 public abstract class RepositoryUnit extends Invoker.Unit
 {
+    /** The default constructor. */
+    public RepositoryUnit ()
+    {
+    }
+
+    /**
+     * Create a RepositoryUnit which will report the supplied name
+     * in {@link #toString}.
+     */
+    public RepositoryUnit (String name)
+    {
+        super(name);
+    }
+
     // from abstract Invoker.Unit
     public boolean invoke ()
     {