ConfigListener (Payara Project 6.2022.1.Alpha3 API)

All Known Implementing Classes:

AMXBootService, AMXJ2EEStartupService, ApplicationScopedResourcesManager, AutoDeployService, CombinedJavaConfigSystemPropertyListener, ConfigConfigBeanListener, ConnectorResourceManagerLifecycleListener, DynamicConfigListener, DynamicReloadService, EjbInvokerService, EJBTimerServiceConfigListener, ExampleService, ExtensionConfigSourceService, HazelcastCore, HealthCheckService, HealthCheckService, JavaWebStartInfo, JMSConfigListener, JobCleanUpService, MessageSecurityConfigEventListenerImpl, MetricsServiceImpl, MonitoringBootstrap, MonitoringConsoleRuntimeImpl, NotificationService, PayaraExecutorService, PoolMonitoringLevelListener, RequestTracingService, ResourceManager, RestConfigChangeListener, RestMonitoringService, SecureAdminConfigMonitor, SecurityConfigListener, TransactionServiceConfigListener, WebConfigListener, WebContainerStarter
```
@Contract
public interface ConfigListener
```
Any object injected with Configured object and willing to receive notifications of changes should implement this interface. The injection manager will hook up automatically the injected resources with this listener implementation. public class Example implements ConfigListener {

Author:

Jerome Dochez

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`UnprocessedChangeEvents`	`changed(PropertyChangeEvent[] events)`	Notification that @Configured objects that were injected have changed

- Method Detail
  - changed
```
UnprocessedChangeEvents changed(PropertyChangeEvent[] events)
```
    Notification that @Configured objects that were injected have changed
    
    Parameters:
    
    events - list of changes
    
    Returns:
    
    the list of unprocessed events (requiring a restart) or null if all reconfiguration was processed successfully