org.glassfish.gms.bootstrap
Class GMSAdapterService

java.lang.Object
  org.glassfish.gms.bootstrap.GMSAdapterService

All Implemented Interfaces:

Startup, org.jvnet.hk2.component.PostConstruct, org.jvnet.hk2.config.ConfigListener

@Service
public class GMSAdapterService
extends java.lang.Object
implements Startup, org.jvnet.hk2.component.PostConstruct, org.jvnet.hk2.config.ConfigListener

This service is responsible for loading the group management service. In the DAS, GMS will only be enabled if there is at least one cluster present with the gms-enabled attribute set to true. In an instance, GMS will be enabled if the cluster containing this instance has gms-enabled set to true. Components can inject this service in order to obtain a reference to a GMSAdapter object. From this, the appropriate GroupManagementService object can be retrieved.

Nested Class Summary

Nested classes/interfaces inherited from interface org.glassfish.api.Startup

Startup.Lifecycle

Constructor Summary

GMSAdapterService()

Method Summary

org.jvnet.hk2.config.UnprocessedChangeEvents	changed(java.beans.PropertyChangeEvent[] events)
GMSAdapter	getGMSAdapter()
GMSAdapter	getGMSAdapterByName(java.lang.String clusterName)
Startup.Lifecycle	getLifecycle() Returns the lifecyle of the service.
boolean	isGmsEnabled()
void	postConstruct() Starts the application loader service.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GMSAdapterService

public GMSAdapterService()

Method Detail

getLifecycle

public Startup.Lifecycle getLifecycle()

Returns the lifecyle of the service. This service may not be needed after startup -- we still need to determine how to load GMS when a gms-enabled cluster is first created during runtime. TODO: determine SERVER v START

Specified by:

getLifecycle in interface Startup

postConstruct

public void postConstruct()

Starts the application loader service.

Specified by:

postConstruct in interface org.jvnet.hk2.component.PostConstruct

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getGMSAdapter

public GMSAdapter getGMSAdapter()

isGmsEnabled

public boolean isGmsEnabled()

getGMSAdapterByName

public GMSAdapter getGMSAdapterByName(java.lang.String clusterName)

changed

public org.jvnet.hk2.config.UnprocessedChangeEvents changed(java.beans.PropertyChangeEvent[] events)

Specified by:

changed in interface org.jvnet.hk2.config.ConfigListener