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The MaintenanceReloadedEvent is fired whenever the Maintenance plugin configuration is reloaded, typically via the reload command.

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Event Details

Package: eu.kennytv.maintenance.api.event Type: Notification event (read-only) Fired when:
  • The /maintenance reload command is executed
  • The plugin configuration is reloaded programmatically via the API

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Class Definition

public final class MaintenanceReloadedEvent implements MaintenanceEvent {
}
This event has no methods or fields as it serves purely as a notification that the reload has occurred.

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Accessing New Configuration

After this event is fired, you can access the updated maintenance status and settings: 
Maintenance api = MaintenanceProvider.get();
boolean newStatus = api.isMaintenance();
Settings settings = api.getSettings();
For proxy servers, you can also check the updated list of servers under maintenance: 
MaintenanceProxy proxy = (MaintenanceProxy) MaintenanceProvider.get();
Set<String> maintenanceServers = proxy.getMaintenanceServers();

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Usage Example

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Basic Example

import eu.kennytv.maintenance.api.Maintenance;
import eu.kennytv.maintenance.api.MaintenanceProvider;
import eu.kennytv.maintenance.api.event.MaintenanceReloadedEvent;
import eu.kennytv.maintenance.api.event.manager.EventListener;
import eu.kennytv.maintenance.api.event.manager.EventManager;

public class MyPlugin extends JavaPlugin {
    
    @Override
    public void onEnable() {
        Maintenance api = MaintenanceProvider.get();
        EventManager eventManager = api.getEventManager();
        
        eventManager.registerListener(new EventListener<MaintenanceReloadedEvent>() {
            @Override
            public void onEvent(MaintenanceReloadedEvent event) {
                getLogger().info("Maintenance configuration has been reloaded!");
                
                // Reload your own configuration that depends on Maintenance
                reloadConfig();
            }
        }, MaintenanceReloadedEvent.class);
    }
}

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Example: Syncing Custom Configuration

import eu.kennytv.maintenance.api.Maintenance;
import eu.kennytv.maintenance.api.MaintenanceProvider;
import eu.kennytv.maintenance.api.event.MaintenanceReloadedEvent;
import eu.kennytv.maintenance.api.event.manager.EventListener;

public class ConfigSyncHandler {
    
    private final MyPlugin plugin;
    
    public ConfigSyncHandler(MyPlugin plugin) {
        this.plugin = plugin;
    }
    
    public void register(EventManager eventManager) {
        eventManager.registerListener(new EventListener<MaintenanceReloadedEvent>() {
            @Override
            public void onEvent(MaintenanceReloadedEvent event) {
                Maintenance api = MaintenanceProvider.get();
                
                // Check new maintenance status
                boolean isMaintenance = api.isMaintenance();
                plugin.getLogger().info("New maintenance status: " + isMaintenance);
                
                // Update your custom settings based on new config
                plugin.updateCustomSettings();
                
                // Notify staff members
                plugin.notifyStaff("Maintenance configuration reloaded!");
            }
        }, MaintenanceReloadedEvent.class);
    }
}

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Example: Updating External Services

import eu.kennytv.maintenance.api.event.MaintenanceReloadedEvent;
import eu.kennytv.maintenance.api.event.manager.EventListener;

public class ExternalServiceSync {
    
    private final StatusPageAPI statusPage;
    private final MetricsService metrics;
    
    public ExternalServiceSync(StatusPageAPI statusPage, MetricsService metrics) {
        this.statusPage = statusPage;
        this.metrics = metrics;
    }
    
    public void register(EventManager eventManager) {
        eventManager.registerListener(new EventListener<MaintenanceReloadedEvent>() {
            @Override
            public void onEvent(MaintenanceReloadedEvent event) {
                Maintenance api = MaintenanceProvider.get();
                
                // Update external status page
                statusPage.updateMaintenanceStatus(api.isMaintenance());
                
                // Track reload in metrics
                metrics.recordEvent("maintenance_reload");
                
                // Log configuration changes
                Settings settings = api.getSettings();
                metrics.recordConfig(
                    "maintenance_enabled", 
                    String.valueOf(api.isMaintenance())
                );
            }
        }, MaintenanceReloadedEvent.class);
    }
}

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Example: Proxy Server Integration

import eu.kennytv.maintenance.api.MaintenanceProvider;
import eu.kennytv.maintenance.api.event.MaintenanceReloadedEvent;
import eu.kennytv.maintenance.api.event.manager.EventListener;
import eu.kennytv.maintenance.api.proxy.MaintenanceProxy;

public class ProxyIntegration {
    
    public void register(EventManager eventManager) {
        eventManager.registerListener(new EventListener<MaintenanceReloadedEvent>() {
            @Override
            public void onEvent(MaintenanceReloadedEvent event) {
                MaintenanceProxy proxy = (MaintenanceProxy) MaintenanceProvider.get();
                
                // Log the new global maintenance status
                System.out.println("Global maintenance: " + proxy.isMaintenance());
                
                // Log all servers in maintenance mode
                Set<String> maintenanceServers = proxy.getMaintenanceServers();
                System.out.println("Servers in maintenance: " + maintenanceServers);
                
                // Update load balancer configuration
                updateLoadBalancer(maintenanceServers);
            }
        }, MaintenanceReloadedEvent.class);
    }
    
    private void updateLoadBalancer(Set<String> maintenanceServers) {
        // Your load balancer update logic
    }
}

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See Also

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