I use multiple end-states, and it works.
As outlined in "Node responsibilities" in userguide, only the node action can
decide on which transition to take. In event action, you cannot take this
decision.
<node name="check-suspend-or-abort">
| <action class="com.qq.DecideIfSuspendedOrAbortedAction" />
| <transition to="continue" />
| <transition to="error" name="error"/>
| <transition to="suspended" name="suspended"/>
| <transition to="aborted" name="aborted"/>
| </node>
|
| <end-state name="aborted">
| </end-state>
|
| <end-state name="suspended">
| </end-state>
|
| <end-state name="error">
| </end-state>
|
Here's the action:
public void execute(ExecutionContext ctx) throws Exception {
| Map params = ctx.getContextInstance().getVariables();
|
| // check if aborted - invoke my function
| if (isAbortedFlagForWorkflow()) {
| // do something
| ctx.getToken().signal("aborted");
| } else
| // check if suspended
| if (isSuspendedFlagForWorkflow()) {
| // do something
| ctx.getToken().signal("suspended");
| } else {
| // everything is OK, we may start the workflow
| // leave over default transition
| ctx.getToken().signal();
| }
| }
|
Hope it helps.
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