AggregatingUDFFinder (Keikai Spreadsheet Build 6.0.0 API)

java.lang.Object
- org.apache.poi.ss.formula.udf.AggregatingUDFFinder

All Implemented Interfaces:

UDFFinder

Direct Known Subclasses:

IndexedUDFFinder
```
public class AggregatingUDFFinder
extends Object
implements UDFFinder
```
Collects add-in libraries and VB macro functions together into one UDF finder

Field Summary

Fields
Modifier and Type Field Description

static UDFFinder DEFAULT
Default UDFFinder implementation

Constructor Summary

Constructors
Constructor Description

AggregatingUDFFinder(UDFFinder... usedToolPacks)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(UDFFinder toolPack)`	Add a new toolpack
`FreeRefFunction`	`findFunction(String name)`	Returns executor by specified name.
`void`	`insert(int index, UDFFinder toolPack)`	Insert a toolpack

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT
```
public static final UDFFinder DEFAULT
```
    Default UDFFinder implementation
- Constructor Detail
  - AggregatingUDFFinder
```
public AggregatingUDFFinder(UDFFinder... usedToolPacks)
```
- Method Detail
  - findFunction
```
public FreeRefFunction findFunction(String name)
```
    Returns executor by specified name. Returns null if function isn't contained by any registered tool pack.
    
    Specified by:
    
    findFunction in interface UDFFinder
    
    Parameters:
    
    name - Name of function.
    
    Returns:
    
    Function executor. null if not found
  - add
```
public void add(UDFFinder toolPack)
```
    Add a new toolpack
    
    Parameters:
    
    toolPack - the UDF toolpack to add
  - insert
```
public void insert(int index,
                   UDFFinder toolPack)
```
    Insert a toolpack
    
    Parameters:
    
    index - the index to insert
    
    toolPack - the UDF toolpack to insert