mondrian.olap

Class DrillThrough

java.lang.Object

mondrian.olap.QueryPart

mondrian.olap.DrillThrough

All Implemented Interfaces:

Walkable

public class DrillThrough
extends QueryPart

Drill through statement.

Author:

jhyde

Constructor Summary

Constructors

Constructor and Description
DrillThrough(Query query, int maxRowCount, int firstRowOrdinal, List<Exp> returnList) Creates a DrillThrough.

Method Summary

Modifier and Type	Method and Description
Object[]	getChildren() Returns an array of the object's children.
int	getFirstRowOrdinal()
int	getMaxRowCount()
Query	getQuery()
List<OlapElement>	getReturnList()
void	unparse(PrintWriter pw) Writes a string representation of this parse tree node to the given writer.

Methods inherited from class mondrian.olap.QueryPart

explain

Methods inherited from class java.lang.Object

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

Constructor Detail

DrillThrough

DrillThrough(Query query,
             int maxRowCount,
             int firstRowOrdinal,
             List<Exp> returnList)

Creates a DrillThrough.

Parameters:

query - Query

maxRowCount - Maximum number of rows to return, or -1

firstRowOrdinal - Ordinal of first row to return, or -1

returnList - List of columns to return

Method Detail

unparse

public void unparse(PrintWriter pw)

Description copied from class: QueryPart

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

Overrides:

unparse in class QueryPart

Parameters:

pw - writer

getChildren

public 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

Overrides:

getChildren in class QueryPart

getQuery

public Query getQuery()

getMaxRowCount

public int getMaxRowCount()

getFirstRowOrdinal

public int getFirstRowOrdinal()

getReturnList

public List<OlapElement> getReturnList()