Package mondrian.olap

Class QueryPart

java.lang.Object

mondrian.olap.QueryPart

Direct Known Subclasses:

CellProperty, DmvQuery, DrillThrough, ExpBase, Explain, Formula, MemberProperty, Query, QueryAxis

public abstract class QueryPart
extends Object

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

Author:

jhyde, 23 January, 1999

Method Summary

Modifier and Type	Method	Description
void	explain(PrintWriter pw)	Returns the plan that Mondrian intends to use to execute this query.
Object[]	getChildren()
void	unparse(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

Method Details

unparse

public void unparse(PrintWriter pw)

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

Parameters:

pw - writer

getChildren

public Object[] getChildren()

explain

public void explain(PrintWriter pw)

Returns the plan that Mondrian intends to use to execute this query.

Parameters:

pw - Print writer