/// <summary>
/// private constructor
/// </summary>
/// <param name="ctree">the input cqt</param>
private PlanCompiler(cqt.DbCommandTree ctree)
{
m_ctree = ctree; // the input command tree
}
/// <summary>
/// Internal constructor for a ProviderCommandInfo object
/// </summary>
/// <param name="commandTree">command tree for the provider command</param>
internal ProviderCommandInfo(cqt.DbCommandTree commandTree)
{
_commandTree = commandTree;
}
internal static void Compile(
cqt.DbCommandTree ctree, out List<ProviderCommandInfo> providerCommands, out ColumnMap resultColumnMap, out int columnCount,
out Set<md.EntitySet> entitySets)
{
Assert(ctree != null, "Expected a valid, non-null Command Tree input");
var pc = new PlanCompiler(ctree);
pc.Compile(out providerCommands, out resultColumnMap, out columnCount, out entitySets);
}