net.sf.farrago.query
Class FarragoRelUtil

java.lang.Object
  net.sf.farrago.query.FarragoRelUtil

public abstract class FarragoRelUtil
extends Object

Static utilities for Farrago RelNode implementations.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/query/FarragoRelUtil.java#6 $

Author:

John Pham

Constructor Summary

FarragoRelUtil()

Method Summary

static FarragoPreparingStmt

getPreparingStmt(RelNode rel)

Methods inherited from class java.lang.Object

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

Constructor Detail

FarragoRelUtil

public FarragoRelUtil()

Method Detail

getPreparingStmt

public static FarragoPreparingStmt getPreparingStmt(RelNode rel)

Returns:

the preparing stmt that a relational expression belongs to