public void init(@Nonnull GriffonApplication application) {
boolean preferencesWereRead = false;
try {
preferencesPersistor.read(preferencesManager);
preferencesWereRead = true;
} catch (FileNotFoundException fnfe) {
// most likely means preferences have not been initialized yet
// let it continue
preferencesWereRead = true;
} catch (IOException e) {
if (getLog().isWarnEnabled()) {
getLog().warn("Cannot read preferences", sanitize(e));
}
}
if (preferencesWereRead) {
application
.getEventRouter()
.addEventListener(
ApplicationEvent.SHUTDOWN_START.getName(),
new CallableWithArgs<Void>() {
@Override
@Nullable
public Void call(@Nullable Object... args) {
try {
preferencesPersistor.write(preferencesManager);
} catch (IOException e) {
if (getLog().isWarnEnabled()) {
getLog().warn("Cannot persist preferences", sanitize(e));
}
}
return null;
}
});
}
}
