mondrian.olap
Class QueryPart

java.lang.Object
  mondrian.olap.QueryPart

All Implemented Interfaces:

Walkable

Direct Known Subclasses:

CellProperty, ExpBase, Formula, MemberProperty, Query, QueryAxis

public abstract class QueryPart
extends java.lang.Object
implements Walkable

Component of an MDX query (derived classes include Query, Axis, Exp, Level).

Version:

$Id: //open/mondrian/src/main/mondrian/olap/QueryPart.java#13 $

Author:

jhyde

Constructor Summary

QueryPart()
Creates a QueryPart.

Method Summary

java.lang.Object[]	getChildren() Returns an array of the object's children.
void	unparse(java.io.PrintWriter pw) Writes a string representation of this parse tree node to the given writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryPart

QueryPart()

Creates a QueryPart.

Method Detail

unparse

public void unparse(java.io.PrintWriter pw)

Writes a string representation of this parse tree node to the given writer.

Parameters:

pw - writer

getChildren

public java.lang.Object[] getChildren()

Description copied from interface: Walkable

Returns an array of the object's children. Those which are not Walkable are ignored.

Specified by:

getChildren in interface Walkable