ProcessInstance previousProcessInstance = null;
Token previousToken = null;
TaskInstance previousTaskInstance = null;
public Object execute(JbpmContext jbpmContext) throws Exception {
VariableContainer variableContainer = getVariableContainer(jbpmContext);
if ( (variableContainer!=null)
&& (variables!=null)
) {
variableContainer.addVariables(variables);
}
return variableContainer;
}