org.apache.poi.ss.formula.udf
Class DefaultUDFFinder

java.lang.Object
  extended by org.apache.poi.ss.formula.udf.DefaultUDFFinder
All Implemented Interfaces:
UDFFinder

public final class DefaultUDFFinder
extends java.lang.Object
implements UDFFinder

Default UDF finder - for adding your own user defined functions.

Author:
PUdalau

Field Summary
 
Fields inherited from interface org.apache.poi.ss.formula.udf.UDFFinder
DEFAULT
 
Constructor Summary
DefaultUDFFinder(java.lang.String[] functionNames, FreeRefFunction[] functionImpls)
           
 
Method Summary
 FreeRefFunction findFunction(java.lang.String name)
          Returns executor by specified name.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DefaultUDFFinder

public DefaultUDFFinder(java.lang.String[] functionNames,
                        FreeRefFunction[] functionImpls)
Method Detail

findFunction

public FreeRefFunction findFunction(java.lang.String name)
Description copied from interface: UDFFinder
Returns executor by specified name. Returns null if the function name is unknown.

Specified by:
findFunction in interface UDFFinder
Parameters:
name - Name of function.
Returns:
Function executor.


Copyright 2012 The Apache Software Foundation or its licensors, as applicable.