org.eclipse.ecf.osgi.services.discovery.local
Class DiscoveredServiceNotificationImpl

java.lang.Object
  org.eclipse.ecf.osgi.services.discovery.local.DiscoveredServiceNotificationImpl

All Implemented Interfaces:

DiscoveredServiceNotification

public class DiscoveredServiceNotificationImpl
extends java.lang.Object
implements DiscoveredServiceNotification

Field Summary

Fields inherited from interface org.eclipse.ecf.osgi.services.discovery.DiscoveredServiceNotification

AVAILABLE, MODIFIED, MODIFIED_ENDMATCH, UNAVAILABLE

Constructor Summary

DiscoveredServiceNotificationImpl(ServiceEndpointDescription sed, int notificationType, java.util.Collection matchingFilters, java.util.Collection matchingInterfaces)

Method Summary

java.util.Collection	getFilters() Returns filters of the DiscoveredServiceTracker object matching with the properties of the ServiceEndpointDescription and thus caused the notification.
java.util.Collection	getInterfaces() Returns interface name criteria of the DiscoveredServiceTracker object matching with the interfaces of the ServiceEndpointDescription and thus caused the notification.
ServiceEndpointDescription	getServiceEndpointDescription() Returns information currently known to Discovery regarding the service endpoint.
int	getType() Returns the type of notification.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscoveredServiceNotificationImpl

public DiscoveredServiceNotificationImpl(ServiceEndpointDescription sed,
                                         int notificationType,
                                         java.util.Collection matchingFilters,
                                         java.util.Collection matchingInterfaces)

Method Detail

getServiceEndpointDescription

public ServiceEndpointDescription getServiceEndpointDescription()

Description copied from interface: DiscoveredServiceNotification

Returns information currently known to Discovery regarding the service endpoint.

Specified by:

getServiceEndpointDescription in interface DiscoveredServiceNotification

Returns:

metadata of the service Discovery notifies about. Is never null.

See Also:

DiscoveredServiceNotification.getServiceEndpointDescription()

getType

public int getType()

Description copied from interface: DiscoveredServiceNotification

Returns the type of notification. The type values are:

• DiscoveredServiceNotification.AVAILABLE
• DiscoveredServiceNotification.MODIFIED
• DiscoveredServiceNotification.MODIFIED_ENDMATCH
• DiscoveredServiceNotification.UNAVAILABLE

Specified by:

getType in interface DiscoveredServiceNotification

Returns:

Type of notification regarding known service metadata.

See Also:

DiscoveredServiceNotification.getType()

getFilters

public java.util.Collection getFilters()

Description copied from interface: DiscoveredServiceNotification

Returns filters of the DiscoveredServiceTracker object matching with the properties of the ServiceEndpointDescription and thus caused the notification.

Specified by:

getFilters in interface DiscoveredServiceNotification

Returns:

Collection (<String>) of matching filters of the DiscoveredServiceTracker object being notified, or an empty collection if notification hasn't been caused by a matching filter criteria.

See Also:

DiscoveredServiceNotification.getFilters()

getInterfaces

public java.util.Collection getInterfaces()

Description copied from interface: DiscoveredServiceNotification

Returns interface name criteria of the DiscoveredServiceTracker object matching with the interfaces of the ServiceEndpointDescription and thus caused the notification.

Specified by:

getInterfaces in interface DiscoveredServiceNotification

Returns:

Collection (<String>) of matching interface name criteria of the DiscoveredServiceTracker object being notified, or an empty collection if notification hasn't been caused by a matching interface name criteria.

See Also:

DiscoveredServiceNotification.getInterfaces()