/** * @return the latest version of the decision definition with the given key (from any tenant) * @throws ProcessEngineException if more than one tenant has a decision definition with the given * key * @see #findLatestDecisionDefinitionByKeyAndTenantId(String, String) */ public DecisionDefinitionEntity findLatestDecisionDefinitionByKey(String decisionDefinitionKey) { @SuppressWarnings("unchecked") List<DecisionDefinitionEntity> decisionDefinitions = getDbEntityManager() .selectList("selectLatestDecisionDefinitionByKey", decisionDefinitionKey); if (decisionDefinitions.isEmpty()) { return null; } else if (decisionDefinitions.size() == 1) { return decisionDefinitions.iterator().next(); } else { throw LOG.multipleTenantsForDecisionDefinitionKeyException(decisionDefinitionKey); } }