[jboss-user] [jBPM] New message: "Re: Manage transitions in java node"

[Sebastian Schneider]

User development,

A new message was posted in the thread "Manage transitions in java node":

http://community.jboss.org/message/526277#526277

Author  : Sebastian Schneider
Profile : http://community.jboss.org/people/sebastian.s

Message:
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In case you want to chose the transition inside your java activity AFAIK you have to use the custom task instead of the java task. Accessing process variables is done in a different way You don't pass arguments but you can access them inside your java code. When using a custom task you have to implement the interface ActivityBehaviour which makes you implement:
 
void *execute*(http://docs.jboss.com/jbpm/v4/javadocs/org/jbpm/api/activity/ActivityExecution.html execution)
             throws java.lang.Exception

By using execution you then have access to the execution's context and thus to variables: execution.getVariables()

ActivityExecution inherits the methods related to variables from OpenExecution.
So have a look at http://docs.jboss.com/jbpm/v4/javadocs/org/jbpm/api/model/OpenExecution.html

 


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