@Override
public Object[] create(ICreateContext context) {
ServiceTask newServiceTask = new ServiceTask();
newServiceTask.setName("Service Task");
newServiceTask.setExtensionId(customServiceTaskId);
// Process custom service tasks
if (newServiceTask.isExtended()) {
CustomServiceTask targetTask = findCustomServiceTask(newServiceTask);
if (targetTask != null) {
// Create custom property containing task name
CustomProperty customServiceTaskProperty = new CustomProperty();
customServiceTaskProperty.setId(
ExtensionUtil.wrapCustomPropertyId(
newServiceTask, ExtensionConstants.PROPERTY_ID_CUSTOM_SERVICE_TASK));
customServiceTaskProperty.setName(ExtensionConstants.PROPERTY_ID_CUSTOM_SERVICE_TASK);
customServiceTaskProperty.setSimpleValue(this.customServiceTaskId);
newServiceTask.getCustomProperties().add(customServiceTaskProperty);
newServiceTask.setImplementation(targetTask.getRuntimeClassname());
newServiceTask.setName(targetTask.getName());
}
}
addObjectToContainer(context, newServiceTask, newServiceTask.getName());
return new Object[] {newServiceTask};
}
private CustomServiceTask findCustomServiceTask(ServiceTask serviceTask) {
CustomServiceTask result = null;
if (serviceTask.isExtended()) {
final List<CustomServiceTask> customServiceTasks =
ExtensionUtil.getCustomServiceTasks(ActivitiUiUtil.getProjectFromDiagram(getDiagram()));
for (final CustomServiceTask customServiceTask : customServiceTasks) {
if (serviceTask.getExtensionId().equals(customServiceTask.getId())) {
result = customServiceTask;
break;
}
}
}
return result;
}