public virtual String GenerateUpdate()
{
Command = new StringBuilder();
Command.Append("UPDATE\n");
Command.AppendFormat("\t[{0}]", this.TableAlias);
Command.Append("\nSET\n");
Command.Append(String.Format("\t{0}", String.Join(",", _updateSets)));
Command.Append("\nFROM");
Command.AppendFormat("\n\t{0} [{1}]", this.FullyQualifiedTableName, this.TableAlias);
if (_whereClause != null)
{
Command.Append("\nWHERE\n");
var visitor = new SqlExpressionVisitor <T>(Command, Parameters, Members);
visitor.Visit(_whereClause);
}
return(Command.ToString());
}