com.werken.xpath.function
Class CeilingFunction

java.lang.Object
  com.werken.xpath.function.CeilingFunction

All Implemented Interfaces:

Function

public class CeilingFunction
extends java.lang.Object
implements Function

4.4 number ceiling(number)

Author:

bob mcwhirter (bob @ werken.com)

Constructor Summary

CeilingFunction()

Method Summary

java.lang.Object	call(Context context, java.util.List args) Call the function object.
static java.lang.Double	evaluate(java.lang.Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

CeilingFunction

public CeilingFunction()

Method Detail

call

public java.lang.Object call(Context context,
                             java.util.List args)

Description copied from interface: Function

Call the function object.

Specified by:

call in interface Function

Parameters:

context - The current context the function operates upon

args - The argument list to the function.

Returns:

The result from calling the function.

evaluate

public static java.lang.Double evaluate(java.lang.Object obj)