Esempio n. 1
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        public static void DoTest()
        {
            InheritanceExample example = new InheritanceExample();
            ITransaction       tx      = ExampleBase.SetupDb();

            example.Patch(tx);

            BottomEntity entity = example.CreateEntity();

            example.Persist(tx, entity);

            entity = example.Retrieve(tx);
            Console.WriteLine("Entity Super Name = " + entity.SuperName);
            Console.WriteLine("Entity Middle Name = " + entity.MiddleName);
            Console.WriteLine("Entity Sub Name = " + entity.SubName);

            entity.SuperName  = "Updated Super";
            entity.MiddleName = "Updated Middle";
            entity.SubName    = "Updated Sub";
            example.Persist(tx, entity);

            entity = example.Retrieve(tx);
            Console.WriteLine("Entity Super Name = " + entity.SuperName);
            Console.WriteLine("Entity Middle Name = " + entity.MiddleName);
            Console.WriteLine("Entity Sub Name = " + entity.SubName);

            entity.Status = EntityStatus.Deleted;
            example.Persist(tx, entity);

            entity = example.Retrieve(tx);
            Console.WriteLine("Entity = " + entity);

            ExampleBase.CloseDb();
        }
Esempio n. 2
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        public BottomEntity CreateEntity()
        {
            BottomEntity entity = new BottomEntity();

            entity.Id         = Id;
            entity.SuperName  = "Super";
            entity.MiddleName = "Middle";
            entity.SubName    = "Sub";
            return(entity);
        }
Esempio n. 3
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        public BottomEntity Retrieve(ITransaction tx)
        {
            IDbCommand cmd = tx.CreateCommand();

            cmd.CommandText = "select * from bottom_entity where id = ?";

            IDbDataParameter parameter = cmd.CreateParameter();

            cmd.Parameters.Add(parameter);
            parameter.DbType = DbType.Int32;
            parameter.Value  = Id;

            BottomEntity entity = null;
            IDataReader  reader = cmd.ExecuteReader();

            if (reader.Read())
            {
                entity = new BottomEntity();
                entity.Retrieve(reader, tx);
            }
            DbMgtUtility.Close(reader);
            DbMgtUtility.Close(cmd);
            return(entity);
        }
Esempio n. 4
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 public void Persist(ITransaction tx, BottomEntity entity)
 {
     entity.Persist(tx);
 }