DPML Notify

[niclas AT netcompartner.com]

Author: niclas
Date: Mon Jan 24 11:36:11 2005
New Revision: 1576

Modified:
   
development/laboratory/planet/components/fsm/basic/src/main/net/dpml/fsm/basic/StateMachineImpl.java
Log:
Forgot to change the InternalError to an Exception, as this also happens if 
the state is an End state.

Modified: 
development/laboratory/planet/components/fsm/basic/src/main/net/dpml/fsm/basic/StateMachineImpl.java
==============================================================================
--- 
development/laboratory/planet/components/fsm/basic/src/main/net/dpml/fsm/basic/StateMachineImpl.java
        (original)
+++ 
development/laboratory/planet/components/fsm/basic/src/main/net/dpml/fsm/basic/StateMachineImpl.java
        Mon Jan 24 11:36:11 2005
@@ -64,10 +64,11 @@
         {
             Collection bucket = (Collection) m_crossIndex.get( 
m_currentState );
             if( bucket == null )
-            { // if the returned bucket is null, it means there is an 
internal
-              // error, as it should not be possible to set the current state
-              // to a state that is not part of the statemachine.
-                throw new InternalError( "Current state is corrupt:" + 
m_currentState );
+            {
+                // This means that the current state does not have an exit
+                // transition, i.e. it is an end state on which a trigger is 
issued.
+                // Question is; Is this an Exception or just silent return?
+                throw new IllegalStateException( "Current state is an End 
state:" + m_currentState );
             }
             Iterator iterator = bucket.iterator();
             while( iterator.hasNext() )