Exemplo n.º 1
0
        /// <summary>
        /// Returns Cqtl query that represents a query/update mapping view for the view information that was supplied in the constructor.
        /// </summary>
        internal DbQueryCommandTree GenerateCqt()
        {
            // Generate a CqlBlock tree and then convert that to CQT.
            CqlBlock blockTree = GenerateCqlBlockTree();

            DbExpression query = blockTree.AsCqt(true);

            Debug.Assert(query != null, "Null CQT generated for query/update view.");

            return(DbQueryCommandTree.FromValidExpression(m_mappingItemCollection.Workspace, TargetPerspective.TargetPerspectiveDataSpace, query));
        }