protected AbstractEntity prepareCreationData(IEvent event) {
CreateDefinitionEvent addEvent = (CreateDefinitionEvent) event;
GFTemplate template = new GFTemplate();
template.setUId(addEvent.getTemplate().longValue());
GFDefinition newDefinition = new GFDefinition();
newDefinition.setDefinitionName(addEvent.getName());
newDefinition.setFilename(addEvent.getFilename());
newDefinition.setTemplate(template);
return newDefinition;
}