Package ch.rswk.meta.engine

Class EngineRuntime.AbstractConfigWatcher<T>

java.lang.Object

ch.rswk.meta.engine.EngineRuntime.AbstractConfigWatcher<T>

All Implemented Interfaces:

EngineRuntime.FileWatcher

Direct Known Subclasses:

EngineLauncher.ConfigWatcher

Enclosing class:

EngineRuntime

public abstract static class EngineRuntime.AbstractConfigWatcher<T>
extends Object
implements EngineRuntime.FileWatcher

Field Summary

Fields

Modifier and Type	Field	Description
private final Class<T>	configClass
private final Path	configPath
private final com.google.common.eventbus.EventBus	eventBus

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractConfigWatcher(Path configPath, com.google.common.eventbus.EventBus eventBus)

Method Summary

Modifier and Type	Method	Description
abstract List<EngineRuntime.ConfigWatcherNotification>	generateNotifications(T config)
private Optional<T>	loadConfig()
void	onChange(WatchEvent<?> event)
Path	path()

Methods inherited from class java.lang.Object

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

Field Details

configClass

private final Class<T> configClass

configPath

private final Path configPath

eventBus

private final com.google.common.eventbus.EventBus eventBus

Constructor Details

AbstractConfigWatcher

protected AbstractConfigWatcher(Path configPath,
 com.google.common.eventbus.EventBus eventBus)

Method Details

onChange

public void onChange(WatchEvent<?> event)

Specified by:

onChange in interface EngineRuntime.FileWatcher

path

public Path path()

Specified by:

path in interface EngineRuntime.FileWatcher

loadConfig

private Optional<T> loadConfig()

generateNotifications

public abstract List<EngineRuntime.ConfigWatcherNotification> generateNotifications(T config)