Hi,
I'm developing a workflow for datamining application. Therefore I need to
create my own nodes. These own nodes are no fancy new nodes, they basically
extend the jbpm node with a default action.
What I did so far:
- extended the GPD to work with my own nodes
- extended my own node from the jbpm node and adapted the constructor
Adding nodes in the GPD works! But XML is not generated right.
What I get:
<node name="node1">
| <action></action>
| </node>
What I expect:
<node name="node1">
| <action class="MyAction"></action>
| </node>
Properly there is something wrong with my code.
public class MyNode extends Node {
|
| public MyNode() {
| Action action = new Action();
| action.setAcceptPropagatedEvents("true");
| action.setAsync("false");
| action.setConfigType("field");
| ImageDescriptor imageDescriptor =
ImageDescriptor.createFromFile(null,
| "/icons/full/obj16/action_enabled.gif");
| action.setIconDescriptor(imageDescriptor);
| action.setElementId("org.jbpm.gd.jpdl.action");
| action.setLabel("Action");
| action.setNamePrefix("action");
| SemanticElementFactory factory = new SemanticElementFactory(
| "org.jbpm.gd.jpdl.editor");
| action.setFactory(factory);
|
| setAction(action);
|
| firePropertyChange("action", null, action);
| firePropertyChange("expression", null, null);
| firePropertyChange("className", null, null);
| firePropertyChange("configInfo", "", null);
| firePropertyChange("configType", "field", "field");
| firePropertyChange("className", null, "");
| firePropertyChange("expression", null, null);
| firePropertyChange("className", null, "MyActionClass");
| }
| ...
| }
Is it actually doable? What am I doing wrong?
Thanks,
Marc
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