the API (JbpmContext) has a method deployProcessDefinition. If you dig into
this (the code IS open you know, you will see a
getGraphSession().deployProcessDefinition(processDefinition);
and if you go into that, you will see
public void deployProcessDefinition(ProcessDefinition processDefinition) {
| String processDefinitionName = processDefinition.getName();
| // if the process definition has a name (process versioning only
applies to named process definitions)
| if (processDefinitionName!=null) {
| // find the current latest process definition
| ProcessDefinition previousLatestVersion =
findLatestProcessDefinition(processDefinitionName);
| // if there is a current latest process definition
| if (previousLatestVersion!=null) {
| // take the next version number
| processDefinition.setVersion( previousLatestVersion.getVersion()+1
);
| } else {
| // start from 1
| processDefinition.setVersion(1);
| }
|
| session.save(processDefinition);
|
| } else {
| throw new JbpmException("process definition does not have a name");
| }
| }
So deploying a pd via the api increments the version.
Ahhh wait.... that is not what you meant right.......
you want to make a copy of the pd, change that and deploy it. Remember, this is
hibernate etc... just changing the pd and nodes below, changes all nodes
currently loaded and will update them..... you have to make a full copy not
change the existing loaded pd and deploy it again.....
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