TransactionalNodeService.Common.TransactionalMappingToolServiceCommonBase.CreateRootMap C# (CSharp) Method

        public QueryResponse CreateRootMap(IGlymaSession glymaSession, Guid domainId, string name, NodeType nodeType, string originalId)
        {
            IDbConnectionAbstraction mapDbConnection = null;
            IDbConnectionAbstraction parametersDbConnection = null;
            IDbConnectionAbstraction sessionDbConnection = null;

            try
            {
                mapDbConnection = glymaSession.ConnectionFactory.CreateMapDbConnection();
                parametersDbConnection = glymaSession.ConnectionFactory.CreateParametersDbConnection();
                sessionDbConnection = glymaSession.ConnectionFactory.CreateSessionDbConnection();

                CreateRootMap createRootMapOperation = new CreateRootMap(mapDbConnection, parametersDbConnection, sessionDbConnection);

                mapDbConnection.Open();
                parametersDbConnection.Open();
                sessionDbConnection.Open();

                Guid nodeId = createRootMapOperation.Create(domainId, name, nodeType, originalId);

                sessionDbConnection.Close();
                parametersDbConnection.Close();
                mapDbConnection.Close();

                QueryResponse response = QueryMap(glymaSession, domainId, nodeId, 0, false, null, null, 0, false);

                return response;
            }
            finally
            {
                if (mapDbConnection != null)
                {
                    mapDbConnection.Dispose();
                }

                if (parametersDbConnection != null)
                {
                    parametersDbConnection.Dispose();
                }

                if (sessionDbConnection != null)
                {
                    sessionDbConnection.Dispose();
                }
            }
        }