sjm.examples.sling
Class RenderableCollection

java.lang.Object
  |
  +--sjm.examples.sling.RenderableCollection

public class RenderableCollection

extends java.lang.Object

This class holds a collection of renderable Sling functions.

Field Summary

protected java.util.Vector

renderables

Constructor Summary

RenderableCollection()

Method Summary

void	add(Renderable r) Adds a renderable function to the collection.
java.util.Enumeration	elements() Returns an enumeration of the renderable functions in this collection.
Extrema	getExtrema() Find the extreme points the functions will reach.
boolean	isEmpty() Returns true if this collection contains no renderables.

Methods inherited from class java.lang.Object

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

Field Detail

renderables

protected java.util.Vector renderables

Constructor Detail

RenderableCollection

public RenderableCollection()

Method Detail

add

public void add(Renderable r)

Adds a renderable function to the collection.

elements

public java.util.Enumeration elements()

Returns an enumeration of the renderable functions in this collection.

getExtrema

public Extrema getExtrema()

Find the extreme points the functions will reach.

Returns:

the extreme points the functions will reach

isEmpty

public boolean isEmpty()

Returns true if this collection contains no renderables.