[jbpm-commits] JBoss JBPM SVN: r7009 - jbpm3/branches/jbpm-3.2-soa/userguide/src/main/docbook/en-US.

[do-not-reply at jboss.org]

Author: marco.rietveld
Date: 2011-08-30 09:15:06 -0400 (Tue, 30 Aug 2011)
New Revision: 7009

Modified:
   jbpm3/branches/jbpm-3.2-soa/userguide/src/main/docbook/en-US/jpdl.xml
Log:
Added additional documentation clarifying the behaviour of transitions/conditions/decisions.

Modified: jbpm3/branches/jbpm-3.2-soa/userguide/src/main/docbook/en-US/jpdl.xml
===================================================================
--- jbpm3/branches/jbpm-3.2-soa/userguide/src/main/docbook/en-US/jpdl.xml	2011-08-30 13:12:54 UTC (rev 7008)
+++ jbpm3/branches/jbpm-3.2-soa/userguide/src/main/docbook/en-US/jpdl.xml	2011-08-30 13:15:06 UTC (rev 7009)
@@ -1198,13 +1198,16 @@
               <entry>transition conditions</entry>
               <entry>attribute or element text on the transitions leaving a decision</entry>
               <entry></entry>
-              <entry>Every transition may have a guard condition. The decision node
+              <entry><para>Every transition may have a guard condition. The decision node
               examines the leaving transitions having a condition, and selects the first
-              transition whose condition is true. In case no condition is met, the 
+              transition whose condition is true.</para> 
+              <para>In case no condition is met, the 
               <emphasis>default</emphasis> transition is taken. The default transition is
               the first unconditional transition if there is one, or else the first
-              conditional transition. Transitions are considered in document order.
-           
+              conditional transition. Transitions are considered in document order.</para>
+              <para>If only conditional ("guarded") transitions are available, and 
+              <emphasis>none</emphasis> of the conditions on the transitions evaluate
+              to true, an exception will be thrown.</para>
               </entry>
             </row>
             <row>