DrillThrough (Mondrian OLAP Engine, version 3.11.0.1-356)

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 Description

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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()
```