io.warp10.script.functions

Class UDF

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.functions.UDF

All Implemented Interfaces:

WarpScriptStackFunction

public class UDF
extends NamedWarpScriptFunction
implements WarpScriptStackFunction

Invoke a User Defined Function

Constructor Summary

Constructors

Constructor and Description
UDF(java.lang.String name, boolean useCache)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	apply(WarpScriptStack stack)

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UDF

public UDF(java.lang.String name,
           boolean useCache)

Method Detail

apply

public java.lang.Object apply(WarpScriptStack stack)
                       throws WarpScriptException

Specified by:

apply in interface WarpScriptStackFunction

Throws:

WarpScriptException