NotificatorService (Apache CXF Runtime WS Eventing 3.0.13 API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- org.apache.cxf.ws.eventing.backend.notification.NotificatorService

Direct Known Subclasses:

EventSinkInterfaceNotificatorService
```
public abstract class NotificatorService
extends Object
```
The service which takes care of notifying subscribers about events. Has access to the subscription database. Receives events from compliant Emitters, eg. EmitterServlet / EmitterMBean,.. Don't forget to use the 'stop' method, especially if running inside a servlet container!! Suggested approach for a web container is to instantiate this class in a ServletContextListener and then have it stopped using the same listener. If you don't call 'stop' upon undeployment, the underlying ExecutorService will not be shut down, leaking resources.

Field Summary

Fields
Modifier and Type Field and Description

static int CORE_POOL_SIZE

protected static Logger LOG

protected ExecutorService service

Constructor Summary

Constructors
Constructor and Description

NotificatorService()

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`dispatchEvent(Object event)`
`protected abstract SubscriptionManagerInterfaceForNotificators`	`obtainManager()`
`void`	`start()` Starts this NotificatorService.
`void`	`stop()` Shuts down the NotificatorService.
`protected abstract void`	`submitNotificationTask(SubscriptionTicket ticket, Object event)`
`void`	`subscriptionEnd(SubscriptionTicket ticket, String reason, SubscriptionEndStatus status)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CORE_POOL_SIZE
```
public static final int CORE_POOL_SIZE
```
See Also:
Constant Field Values

LOG
```
protected static final Logger LOG
```

service
```
protected ExecutorService service
```

Constructor Detail
- NotificatorService
```
public NotificatorService()
```

Method Detail

obtainManager

protected abstract SubscriptionManagerInterfaceForNotificators obtainManager()

dispatchEvent

public void dispatchEvent(Object event)

submitNotificationTask

protected abstract void submitNotificationTask(SubscriptionTicket ticket,
                          Object event)

subscriptionEnd

public void subscriptionEnd(SubscriptionTicket ticket,
                   String reason,
                   SubscriptionEndStatus status)

start
```
public void start()
```
Starts this NotificatorService. You MUST run this method on every instance before starting to pass any events to it. Run it only once.

stop
```
public void stop()
```
Shuts down the NotificatorService. This method is a MUST if you are running it inside a servlet container, because it will shutdown the underlying ExecutorService.

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

Apache CXF