org.apache.ambari.server.state.quicklinksprofile

Class DefaultQuickLinkVisibilityController

java.lang.Object

org.apache.ambari.server.state.quicklinksprofile.DefaultQuickLinkVisibilityController

All Implemented Interfaces:

QuickLinkVisibilityController

public class DefaultQuickLinkVisibilityController
extends Object
implements QuickLinkVisibilityController

This class can evaluate whether a quicklink has to be shown or hidden based on the received QuickLinksProfile.

Constructor Summary

Constructors

Constructor and Description
DefaultQuickLinkVisibilityController(QuickLinksProfile profile)

Method Summary

Modifier and Type	Method and Description
Optional<String>	getUrlOverride(String service, Link quickLink)
boolean	isVisible(String service, Link quickLink)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultQuickLinkVisibilityController

public DefaultQuickLinkVisibilityController(QuickLinksProfile profile)
                                     throws QuickLinksProfileEvaluationException

Throws:

QuickLinksProfileEvaluationException

Method Detail

getUrlOverride

public Optional<String> getUrlOverride(@Nonnull
                                       String service,
                                       @Nonnull
                                       Link quickLink)

Specified by:

getUrlOverride in interface QuickLinkVisibilityController

Parameters:

service - The name of the service the quicklink belongs to

quickLink - the link

Returns:

An optional url override for this link

isVisible

public boolean isVisible(@Nonnull
                         String service,
                         @Nonnull
                         Link quickLink)

Specified by:

isVisible in interface QuickLinkVisibilityController

Parameters:

service - the name of the service

quickLink - the quicklink

Returns:

a boolean indicating whether the link in the parameter should be visible