code: @Indexable(type = IndexableType.REINDEX)
  	@Override
  	public CPRule updateCPRule(CPRule cpRule) {
  		return cpRulePersistence.update(cpRule);
  	}
docs: Updates the cp rule in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.
  
  @param cpRule the cp rule
  @return the cp rule that was updated