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ThemeServiceImpl - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.theme.impl
Class ThemeServiceImpl

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.portal.jems.as.system.AbstractJBossService
              org.jboss.portal.theme.impl.ThemeServiceImpl

All Implemented Interfaces:

javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.system.Service, org.jboss.system.ServiceMBean, ThemeService, ThemeServiceInfo

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public class ThemeServiceImpl

extends AbstractJBossService

implements ThemeService, org.jboss.system.Service

TODO: A description of this class.

Version:

$Revision: 5448 $

Author:

Martin Holzner.

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Field Summary
private  ServerRegistrationID	defaultID
private  java.util.Map	exactThemeNames
private static org.apache.log4j.Logger	log
private  java.util.Map	themeNames
private  java.util.Map	themes

 

Fields inherited from class org.jboss.system.ServiceMBeanSupport

server, SERVICE_CONTROLLER_SIG, serviceName

 

Fields inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

 

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

 

Constructor Summary

ThemeServiceImpl()

 

Method Summary
void	addTheme(RuntimeContext runtimeContext, PortalThemeMetaData metaData)           Add a theme.
protected  void	createService()
protected  void	destroyService()
PortalTheme	getTheme(ServerRegistrationID themeId, boolean defaultOnNull)           Get a reference to a theme.
PortalTheme	getTheme(java.lang.String name, boolean defaultOnNull)           Get a reference to a theme.
java.util.Collection	getThemeNames()           Get a Collection of all the registered theme's names
java.util.Collection	getThemes()           Get a Collection of all registered themes.
void	removeTheme(PortalTheme theme)           Remove the theme from the available themes.
void	removeThemes(java.lang.String appId)           Remove all themes that are registered with the provided application.
void	setDefault(ServerRegistrationID themeId)           Set the default theme on a global scope.
void	setDefaultFromName(java.lang.String name)           Set the default theme.
protected  void	startService()
protected  void	stopService()

 

Methods inherited from class org.jboss.portal.jems.as.system.AbstractJBossService

create, destroy, getState, getStateString, start, stop

 

Methods inherited from class org.jboss.system.ServiceMBeanSupport

getDeploymentInfo, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister

 

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, nextNotificationSequenceNumber, removeNotificationListener, removeNotificationListener, sendNotification

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

 

Field Detail

log

private static org.apache.log4j.Logger log

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themes

private java.util.Map themes

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themeNames

private java.util.Map themeNames

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exactThemeNames

private java.util.Map exactThemeNames

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defaultID

private ServerRegistrationID defaultID

Constructor Detail

ThemeServiceImpl

public ThemeServiceImpl()

Method Detail

createService

protected void createService()
                      throws java.lang.Exception

Throws:

java.lang.Exception

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destroyService

protected void destroyService()

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startService

protected void startService()
                     throws java.lang.Exception

Throws:

java.lang.Exception

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stopService

protected void stopService()

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addTheme

public void addTheme(RuntimeContext runtimeContext,
                     PortalThemeMetaData metaData)
              throws ThemeException

Description copied from interface: ThemeService

Add a theme.

Specified by:

addTheme in interface ThemeService

Parameters:

metaData - the meta data about the theme

Throws:

ThemeException

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removeTheme

public void removeTheme(PortalTheme theme)

Description copied from interface: ThemeService

Remove the theme from the available themes.

Specified by:

removeTheme in interface ThemeService

Parameters:

theme - the theme to be removed

See Also:

ThemeService.removeTheme(org.jboss.portal.theme.PortalTheme)

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removeThemes

public void removeThemes(java.lang.String appId)

Description copied from interface: ThemeService

Remove all themes that are registered with the provided application.

On deployment of a new application, the theme descriptor (if any present) in that application is parsed for themes that are to be registered with the theme server. For each entry in the descriptor, a new theme is registered with the theme server. Uppon undeployment of that same application, all themes must be deregistered. This method is a convenient way to achieve this.

Specified by:

removeThemes in interface ThemeService

Parameters:

appId - the name of the application that hosts the themes to unregister

See Also:

ThemeService.removeThemes(String)

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setDefault

public void setDefault(ServerRegistrationID themeId)
                throws ThemeException

Description copied from interface: ThemeService

Set the default theme on a global scope.

Specified by:

setDefault in interface ThemeService

Parameters:

themeId - the registration id of the theme to be the new default theme

Throws:

ThemeException - if the theme with this id is not available in the list of currently registered themes

See Also:

ThemeService.setDefault(org.jboss.portal.theme.ServerRegistrationID)

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setDefaultFromName

public void setDefaultFromName(java.lang.String name)
                        throws ThemeException

Set the default theme.

Parameters:

name - the name of the theme that is to be set as default

Throws:

ThemeException - if the theme is not part of the available themes

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getTheme

public PortalTheme getTheme(ServerRegistrationID themeId,
                            boolean defaultOnNull)

Description copied from interface: ThemeServiceInfo

Get a reference to a theme.

Specified by:

getTheme in interface ThemeServiceInfo

Parameters:

themeId - the registration id of the theme to retrieve

defaultOnNull - true, when the server should return the default theme, in case the requested is not found

Returns:

the requested theme, null, or the default theme if defaultOnNull was provided as true

See Also:

ThemeServiceInfo.getTheme(org.jboss.portal.theme.ServerRegistrationID,boolean)

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getTheme

public PortalTheme getTheme(java.lang.String name,
                            boolean defaultOnNull)

Description copied from interface: ThemeServiceInfo

Get a reference to a theme.

Specified by:

getTheme in interface ThemeServiceInfo

Parameters:

name - the name of the theme to retrieve

defaultOnNull - true, when the server should return the default theme, in case the requested is not found

Returns:

the requested theme, null, or the default theme if defaultOnNull was provided as true

See Also:

ThemeServiceInfo.getTheme(String,boolean)

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getThemes

public java.util.Collection getThemes()

Description copied from interface: ThemeServiceInfo

Get a Collection of all registered themes.

Specified by:

getThemes in interface ThemeServiceInfo

Returns:

a Collection of all registered themes

See Also:

ThemeServiceInfo.getThemes()

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getThemeNames

public java.util.Collection getThemeNames()

Description copied from interface: ThemeServiceInfo

Get a Collection of all the registered theme's names

Specified by:

getThemeNames in interface ThemeServiceInfo

Returns:

a collection of theme names

See Also:

ThemeServiceInfo.getThemeNames()

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