catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/ExceptionUtils.java

   1 package org.openecomp.sdc.be.components.impl.utils;
   2
   3 import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
   4 import org.openecomp.sdc.be.dao.api.ActionStatus;
   5 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
   6 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
   7 import org.openecomp.sdc.be.model.operations.StorageException;
   8 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
   9 import org.openecomp.sdc.exception.ResponseFormat;
  10 import org.springframework.stereotype.Component;
  11
  12 @Component
  13 public class ExceptionUtils {
  14
  15     private final TitanDao titanDao;
  16
  17     public ExceptionUtils(TitanDao titanDao) {
  18         this.titanDao = titanDao;
  19     }
  20
  21     public <T> T rollBackAndThrow(ActionStatus actionStatus, String ... params) {
  22          titanDao.rollback();
  23          throw new ComponentException(actionStatus, params);
  24      }
  25
  26     public <T> T rollBackAndThrow(ResponseFormat responseFormat) {
  27         titanDao.rollback();
  28         throw new ComponentException(responseFormat);
  29     }
  30
  31     public <T> T rollBackAndThrow(StorageOperationStatus status, String ... params) {
  32         titanDao.rollback();
  33         throw new StorageException(status, params);
  34     }
  35
  36     public <T> T rollBackAndThrow(TitanOperationStatus status, String ... params) {
  37         titanDao.rollback();
  38         throw new StorageException(status, params);
  39     }
  40
  41
  42
  43
  44 }