org.apache.tapestry5.internal.services
Class ComponentMessagesSourceImpl

java.lang.Object
  org.apache.tapestry5.internal.services.ComponentMessagesSourceImpl

All Implemented Interfaces:

ComponentMessagesSource, UpdateListener

public class ComponentMessagesSourceImpl
extends Object
implements ComponentMessagesSource, UpdateListener

Constructor Summary

ComponentMessagesSourceImpl(Resource appCatalogResource, ClasspathURLConverter classpathURLConverter)

Method Summary

void	checkForUpdates() Invoked to force the receiver to check for updates to whatever underlying resources it makes use of.
InvalidationEventHub	getInvalidationEventHub() Returns the event hub that allows listeners to be notified when any underlying message catalog file is changed.
Messages	getMessages(ComponentModel componentModel, Locale locale) Used to obtain a Messages instance for a particular component, within a particular locale.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentMessagesSourceImpl

public ComponentMessagesSourceImpl(@Symbol(value="tapestry.app-catalog")
                                   Resource appCatalogResource,
                                   ClasspathURLConverter classpathURLConverter)

Method Detail

checkForUpdates

public void checkForUpdates()

Description copied from interface: UpdateListener

Invoked to force the receiver to check for updates to whatever underlying resources it makes use of.

Specified by:

checkForUpdates in interface UpdateListener

getMessages

public Messages getMessages(ComponentModel componentModel,
                            Locale locale)

Description copied from interface: ComponentMessagesSource

Used to obtain a Messages instance for a particular component, within a particular locale. If the component extends from another component, then its localized properties will merge with its parent's properties (with the subclass overriding the super class on any conflicts).

Specified by:

getMessages in interface ComponentMessagesSource

Returns:

the message catalog for the component, in the indicated locale

getInvalidationEventHub

public InvalidationEventHub getInvalidationEventHub()

Description copied from interface: ComponentMessagesSource

Returns the event hub that allows listeners to be notified when any underlying message catalog file is changed.

Specified by:

getInvalidationEventHub in interface ComponentMessagesSource