Package org.jgrapes.util.events

Class InitialPreferences

java.lang.Object

org.jgrapes.core.internal.EventBase<Void>

org.jgrapes.core.Event<Void>

org.jgrapes.util.events.ConfigurationUpdate

org.jgrapes.util.events.InitialConfiguration

org.jgrapes.util.events.InitialPreferences

All Implemented Interfaces:

Future<Void>, Associator, Eligible

public class InitialPreferences
extends InitialConfiguration

A special ConfigurationUpdate event that is used by the PreferencesStore for reporting the configuration on startup.

Components that have no need to distinguish the initial value propagation from real changes simply handle the ConfigurationUpdate events only.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.concurrent.Future

Future.State

Field Summary

Fields inherited from class org.jgrapes.core.internal.EventBase

completed, completionEvents, invokedFor

Constructor Summary

Constructors

Constructor	Description
InitialPreferences(String applicationPath)	Create a new event.

Method Summary

Modifier and Type	Method	Description
String	applicationPath()	The absolute path of the application’s preferences.

Methods inherited from class org.jgrapes.util.events.ConfigurationUpdate

add, paths, removePath, set, structured, value, value, values

Methods inherited from class org.jgrapes.core.Event

addCompletionEvent, associated, cancel, channels, channels, completionEvents, currentResults, defaultCriterion, forChannels, get, get, handled, handlingError, isCancelled, isDone, isEligibleFor, isStopped, processedBy, results, results, resumeHandling, setAssociated, setChannels, setRequiresResult, setResult, stop, suspendHandling, suspendHandling, tieTo, toString

Methods inherited from class org.jgrapes.core.internal.EventBase

disableTracking, enqueued, firstResultAssigned, isTracked, onCompletion

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jgrapes.core.Associator

associated, associated, associated, associatedGet

Methods inherited from interface java.util.concurrent.Future

exceptionNow, resultNow, state

Constructor Details

InitialPreferences

public InitialPreferences(String applicationPath)

Create a new event.

The path to the application’s preferences (i.e. the base path without the trailing “PreferencesStore”, see PreferencesStore) is passed as additional information.

Method Details

applicationPath

public String applicationPath()

The absolute path of the application’s preferences.

Returns:

path