public ColumnIdentifier GetSource(bool isRelational)
{
var source = Path;
// accomodate parser's documentField() handling by removing "@"
if (source.Length > 0 && source[0] == '@')
{
source = source.Substring(1);
}
ExprParser p = new ExprParser(Path, false);
ColumnIdentifier identifier;
if (isRelational)
{
identifier = p.ParseTableUpdateField();
}
else
{
identifier = p.DocumentField().Identifier;
}
if (p.tokenPos < p.tokens.Count)
{
throw new ArgumentException("Invalid document path.");
}
return(identifier);
}
public ColumnIdentifier GetSource(bool isRelational)
{
var source = Path;
// accomodate parser's documentField() handling by removing "@"
if (source.Length > 0 && source[0] == '@')
{
source = source.Substring(1);
}
ExprParser p = new ExprParser(Path, false);
ColumnIdentifier identifier;
if (isRelational)
{
identifier = p.ParseTableUpdateField();
}
else
{
identifier = p.DocumentField().Identifier;
}
return(identifier);
}