openecomp-be/tools/migration/1702_to_1707_zusammen/src/main/java/org/openecomp/core/migration/loaders/LKGCassandraLoader.java

   1 package org.openecomp.core.migration.loaders;
   2
   3 import com.datastax.driver.mapping.Result;
   4 import com.datastax.driver.mapping.annotations.Accessor;
   5 import com.datastax.driver.mapping.annotations.Query;
   6 import org.openecomp.core.nosqldb.api.NoSqlDb;
   7 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
   8 import org.openecomp.sdc.vendorlicense.dao.types.LicenseKeyGroupEntity;
   9
  10 import java.util.Collection;
  11
  12 /**
  13  * Created by ayalaben on 4/24/2017
  14  */
  15 public class LKGCassandraLoader {
  16
  17     private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
  18     private static final LKGCassandraLoader.LKGAccessor accessor =
  19             noSqlDb.getMappingManager().createAccessor(LKGCassandraLoader.LKGAccessor.class);
  20
  21     public Collection<LicenseKeyGroupEntity> list() {
  22         return accessor.getAll().all();
  23     }
  24
  25     @Accessor
  26     interface LKGAccessor {
  27         @Query("SELECT * FROM license_key_group")
  28         Result<LicenseKeyGroupEntity> getAll();
  29
  30     }
  31 }