com.redhat.rhn.frontend.nav

Class RenderGuardComposite

java.lang.Object

com.redhat.rhn.frontend.nav.RenderGuardComposite

All Implemented Interfaces:

RenderGuard

public class RenderGuardComposite
extends java.lang.Object
implements RenderGuard

RenderGuardComposite

Constructor Summary

Constructors

Constructor and Description
RenderGuardComposite() Constructor

Method Summary

Modifier and Type	Method and Description
void	addRenderGuard(RenderGuard guard) Adds a RenderGuard to the composite.
boolean	canRender(NavNode node, int depth) Returns true if all renderers return true or no renderers are configured.

Methods inherited from class java.lang.Object

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

Constructor Detail

RenderGuardComposite

public RenderGuardComposite()

Constructor

Method Detail

canRender

public boolean canRender(NavNode node,
                         int depth)

Returns true if all renderers return true or no renderers are configured.

Specified by:

canRender in interface RenderGuard

Parameters:

node - Node to be checked.

depth - Depth of node.

Returns:

true if all renderers return true or no renderers are configured.

addRenderGuard

public void addRenderGuard(RenderGuard guard)

Adds a RenderGuard to the composite.

Parameters:

guard - RenderGuard to be added to this composite.