public BasicJoinTableNode(ITableNode tableNode1, ITableNode tableNode2, JoinType joinType, IOnNode onNode)
{
TableNode1 = tableNode1;
TableNode2 = tableNode2;
JoinType = joinType;
OnNode = onNode;
}
public static QsiTableNode VisitTableNode(ITableNode node)
{
switch (node.Unwrap())
{
case NamedTableNode namedTableNode:
return(VisitNamedTableNode(namedTableNode));
case BindTableNode bindTableNode:
return(VisitBindTableNode(bindTableNode));
case JoinTableNode joinTableNode:
return(VisitJoinTableNode(joinTableNode));
case DerivedTableNode derivedTableNode:
return(VisitDerivedTableNode(derivedTableNode));
default:
throw TreeHelper.NotSupportedTree(node);
}
}
private void IncludeTemplates(ITableNode tableNode)
{
//
// If child nodes contain IIncludeTemplateNodes, process them first
while(tableNode.ChildNodes.Any(n => n is IIncludeTemplateNode))
{
var includeTemplateNode = (IIncludeTemplateNode)tableNode.ChildNodes.First(n => n is IIncludeTemplateNode);
var includeTemplateNodeIndex = tableNode.ChildNodes.IndexOf(includeTemplateNode);
//
// Insert cloned nodes immediately after includeTemplateNode. We're processing
// these nodes in reverse order to simplify things
foreach(var templateNode in GetTemplateNodes(tableNode, includeTemplateNode.Name).Reverse())
tableNode.ChildNodes.Insert(includeTemplateNodeIndex, templateNode);
//
// And then delete the includeTemplateNode
tableNode.ChildNodes.Remove(includeTemplateNode);
} // if
}
public BasicFromNode(ITableNode table)
{
Table = table;
}
private IEnumerable<string> GetConstraintsDefinitions(ITableNode table)
{
//
// First, collect all PKs
if(!table.ChildNodes.OfType<IAddColumnNode>().Where(acn => acn.PrimaryKey ?? false).Any()) yield break;
yield return
string.Format("\tprimary key ({0})",
Join(", ", table.ChildNodes.OfType<IAddColumnNode>().Where(acn => acn.PrimaryKey ?? false).Select(c => c.Name)));
}
public MainFormEventArgs(ITableNode node)
{
this.Node = node;
}
