gerrit.onap Code Review - sdc.git/blob

   1 package org.openecomp.sdc.asdctool.impl.migration.v1707.jsonmodel;
   2
   3 import fj.data.Either;
   4 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
   5 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
   6 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
   7 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
   8 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
   9
  10 import javax.annotation.Resource;
  11 import java.util.Collections;
  12 import java.util.List;
  13
  14 public class MigrationByIdDerivedNodeTypeResolver implements DerivedNodeTypeResolver {
  15
  16     @Resource(name = "titan-dao")
  17     private TitanDao titanDao;
  18
  19     @Override
  20     public Either<List<GraphVertex>, TitanOperationStatus> findDerivedResources(String parentResource) {
  21         return titanDao.getVertexById(parentResource, JsonParseFlagEnum.ParseMetadata).left().map(Collections::singletonList);
  22     }
  23 }