public ColumnModel createColumn(TableModel tm, string varname)
{
ColumnModel cm = columnDAO.columnExists(tm.id, varname);
if(cm == null) {
cm = columnDAO.createColumn(tm.id, varname);
}
return cm;
}
public void Visit(DBInfoNode dbinfoNode)
{
if(inSubject) {
tm = dm.createTable(dbinfoNode);
if(tm == null) {
throw new Exception("Error Creating Table: " + dbinfoNode.varnamenode.varname);
}
}
dbinfoNode.variableListNode.Accept(this);
}
private TableModel populateModel(IDataReader reader)
{
TableModel t = new TableModel();
t.id = reader.GetInt64(0);
t.name = reader.GetString(1);
return t;
// assumes that something else higher up will construct all the objects under this object
}
public RowModel createRow(TableModel tm)
{
return rowDAO.createRow(tm.id);
}