public override string Render(JoinFromClause joinFromClause)
{
StringBuilder text = new StringBuilder();
text.AppendFormat("{0} ", joinFromClause.LeftTable.Render(this));
switch (joinFromClause.JoinType)
{
case JoinType.InnerJoin:
text.Append("INNER JOIN ");
break;
case JoinType.LeftJoin:
text.Append("LEFT JOIN ");
break;
case JoinType.RightJoin:
text.Append("RIGHT JOIN ");
break;
case JoinType.FullOuterJoin:
text.Append("FULL OUTER JOIN ");
break;
}
text.AppendFormat("{0} ", joinFromClause.RightTable.Render(this));
text.Append("ON ");
text.AppendFormat("{0} ", joinFromClause.Predicate.Render(this));
return(text.ToString().Trim());
}
public abstract string Render(JoinFromClause joinFromClause);