net.sf.saffron.rex
Class RexToSqlTranslator

java.lang.Object
  |
  +--net.sf.saffron.rex.RexToSqlTranslator

public class RexToSqlTranslator

extends Object

Translates a row-expression to a SQL parse tree.

Since:

Nov 24, 2003

Version:

$Id: $

Author:

jhyde

Constructor Summary

RexToSqlTranslator()

Method Summary

SqlNode	translate(SqlWriter writer, RexNode expression) Converts a row-expression tree into a SQL expression tree.
private SqlNode	translateLiteral(RexLiteral literal)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RexToSqlTranslator

public RexToSqlTranslator()

Method Detail

translate

public SqlNode translate(SqlWriter writer,
                         RexNode expression)

Converts a row-expression tree into a SQL expression tree.

translateLiteral

private SqlNode translateLiteral(RexLiteral literal)