Package org.ametys.core.ui

Class RibbonManagerCache

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.ui.RibbonManagerCache

All Implemented Interfaces:

LogEnabled, Initializable, Component, Contextualizable, Serviceable

public class RibbonManagerCache
extends AbstractLogEnabled
implements Contextualizable, Serviceable, Component, Initializable

Helper for RibbonManager, that support Thread safe usage of the managers, while implementing a cache for performances.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ROLE	Avalon role

Constructor Summary

Constructors

Constructor	Description
RibbonManagerCache()

Method Summary

Modifier and Type	Method	Description
void	addCachedConfiguration(RibbonManager ribbonManager, RibbonConfiguration configuration, Map<String,Long> importsValidity)	Add a ribbon configuration to the cache
void	contextualize(Context context)
void	dispose(RibbonManager ribbonManager)	Dispose of a RibbonManager that was previously retrieve with this helper
RibbonConfiguration	getCachedConfiguration(RibbonManager ribbonManager)	Get the ribbon configuration managed by the RibbonManager
RibbonManager	getManager(String uri)	Create the RibbonManager associated with the given ribbon file.
void	initialize()
void	invalidate()	Invalidate the cache
void	service(ServiceManager manager)

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Details

ROLE

public static final String ROLE

Avalon role

Constructor Details

RibbonManagerCache

public RibbonManagerCache()

Method Details

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

initialize

public void initialize()
                throws Exception

Specified by:

initialize in interface Initializable

Throws:

Exception

invalidate

public void invalidate()

Invalidate the cache

getManager

public RibbonManager getManager(String uri)
                         throws Exception

Create the RibbonManager associated with the given ribbon file. If the RibbonManager already exists for the ribbon file and is still valid, it is simply returned.

Parameters:

uri - The ribbon configuration uri

Returns:

The RibbonManager

Throws:

Exception - If an error occurs

dispose

public void dispose(RibbonManager ribbonManager)

Dispose of a RibbonManager that was previously retrieve with this helper

Parameters:

ribbonManager - The ribbon manager

getCachedConfiguration

public RibbonConfiguration getCachedConfiguration(RibbonManager ribbonManager)

Get the ribbon configuration managed by the RibbonManager

Parameters:

ribbonManager - The ribbon manager

Returns:

The configuration, or null if no configuration was cached

addCachedConfiguration

public void addCachedConfiguration(RibbonManager ribbonManager,
 RibbonConfiguration configuration,
 Map<String,Long> importsValidity)

Add a ribbon configuration to the cache

Parameters:

ribbonManager - The ribbon manager

configuration - The configuration

importsValidity - The list of imports for this ribbon configuration and their validity