[jboss-svn-commits] JBL Code SVN: r28963 - labs/jbossrules/trunk/drools-docs/drools-docs-solver/src/main/docbook/en-US/Chapter-Solver.

[jboss-svn-commits at lists.jboss.org]

Author: ge0ffrey
Date: 2009-08-17 10:44:46 -0400 (Mon, 17 Aug 2009)
New Revision: 28963

Modified:
   labs/jbossrules/trunk/drools-docs/drools-docs-solver/src/main/docbook/en-US/Chapter-Solver/Section-Local_Search_Solver.xml
Log:
JBRULES-2250

Modified: labs/jbossrules/trunk/drools-docs/drools-docs-solver/src/main/docbook/en-US/Chapter-Solver/Section-Local_Search_Solver.xml
===================================================================
--- labs/jbossrules/trunk/drools-docs/drools-docs-solver/src/main/docbook/en-US/Chapter-Solver/Section-Local_Search_Solver.xml	2009-08-17 14:42:17 UTC (rev 28962)
+++ labs/jbossrules/trunk/drools-docs/drools-docs-solver/src/main/docbook/en-US/Chapter-Solver/Section-Local_Search_Solver.xml	2009-08-17 14:44:46 UTC (rev 28963)
@@ -626,6 +626,18 @@
     solver remembers the best solution it has encountered through the entire search path. Each time the current solution
     is better than the last best solution, the current solution is cloned and referenced as the new best
     solution.</para>
+
+    <para>You can listen to solver events, including when the best solution changes during solving, by adding a
+    <literal>SolverEventListener</literal> to the <literal>Solver</literal>:</para>
+
+    <programlisting>public interface Solver {
+
+    // ...
+
+    void addEventListener(SolverEventListener eventListener);
+    void removeEventListener(SolverEventListener eventListener);
+
+}</programlisting>
   </section>
 
   <section>