Package pt.unl.fct.di.novasys.babel.protocols.storage.notifications

Class StatusNotification

java.lang.Object

pt.unl.fct.di.novasys.babel.generic.ProtoNotification

pt.unl.fct.di.novasys.babel.protocols.storage.notifications.common.CommonNotification

pt.unl.fct.di.novasys.babel.protocols.storage.notifications.common.CommonDataNotification

pt.unl.fct.di.novasys.babel.protocols.storage.notifications.StatusNotification

public class StatusNotification
extends CommonDataNotification

A notification informing the storage layer of a change in a specific object. This change can be raised upon an update on the object, such as a DELETE, that doesn't contain any payload.

Field Summary

Fields

Modifier and Type	Field	Description
static final short	NOTIFICATION_ID

Constructor Summary

Constructors

Constructor	Description
StatusNotification(CommonOperationType type, String keySpaceID, String collectionID, String objectID)	Constructs a StatusNotification with the operation type that altered the object status, the keySpace identifier, the collection identifier, and the object identifier associated with the change.
StatusNotification(CommonOperationType type, String keySpaceID, String collectionID, String objectID, String message)	Constructs a StatusNotification with the operation type that altered the object status, the keySpace identifier, the collection identifier, and the object identifier associated with the change.

Method Summary

Methods inherited from class pt.unl.fct.di.novasys.babel.protocols.storage.notifications.common.CommonDataNotification

getCollectionID, getKeySpaceID, getObjectID, getType

Methods inherited from class pt.unl.fct.di.novasys.babel.protocols.storage.notifications.common.CommonNotification

getMessage

Methods inherited from class pt.unl.fct.di.novasys.babel.generic.ProtoNotification

getId

Methods inherited from class java.lang.Object

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

Field Details

NOTIFICATION_ID

public static final short NOTIFICATION_ID

See Also:

• Constant Field Values

Constructor Details

StatusNotification

public StatusNotification(CommonOperationType type,
 String keySpaceID,
 String collectionID,
 String objectID)

Constructs a StatusNotification with the operation type that altered the object status, the keySpace identifier, the collection identifier, and the object identifier associated with the change.

Parameters:

type - the operation type that altered the object status.

keySpaceID - the keySpace identifier

collectionID - the collection identifier.

objectID - the object identifier.

StatusNotification

public StatusNotification(CommonOperationType type,
 String keySpaceID,
 String collectionID,
 String objectID,
 String message)

Constructs a StatusNotification with the operation type that altered the object status, the keySpace identifier, the collection identifier, and the object identifier associated with the change. Additionally, the notification also stores a message describing the changes on the object.

Parameters:

type - the operation type that altered the object status.

keySpaceID - the keySpace identifier

collectionID - the collection identifier.

objectID - the object identifier.

message - describes the changes in the object.