Class RelationNotification
- java.lang.Object
-
- java.util.EventObject
-
- javax.management.Notification
-
- javax.management.relation.RelationNotification
- All Implemented Interfaces:
Serializable
public class RelationNotification extends Notification
A notification of a change in the Relation Service. A RelationNotification notification is sent when a relation is created via the Relation Service, or an MBean is added as a relation in the Relation Service, or a role is updated in a relation, or a relation is removed from the Relation Service.
The serialVersionUID of this class is -6871117877523310399L
.
- Since:
- 1.5
- See Also:
- Serialized Form
Field Summary
Modifier and Type | Field | Description |
---|---|---|
static String | RELATION_BASIC_CREATION | Type for the creation of an internal relation. |
static String | RELATION_BASIC_REMOVAL | Type for the removal from the Relation Service of an internal relation. |
static String | RELATION_BASIC_UPDATE | Type for an update of an internal relation. |
static String | RELATION_MBEAN_CREATION | Type for the relation MBean added into the Relation Service. |
static String | RELATION_MBEAN_REMOVAL | Type for the removal from the Relation Service of a relation MBean. |
static String | RELATION_MBEAN_UPDATE | Type for the update of a relation MBean. |
Fields declared in class javax.management.Notification
source
Constructor Summary
Constructor | Description |
---|---|
RelationNotification(String notifType,
Object sourceObj,
long sequence,
long timeStamp,
String message,
String id,
String typeName,
ObjectName objectName,
String name,
List<ObjectName> newValue,
List<ObjectName> oldValue) | Creates a notification for a role update in a relation. |
RelationNotification(String notifType,
Object sourceObj,
long sequence,
long timeStamp,
String message,
String id,
String typeName,
ObjectName objectName,
List<ObjectName> unregMBeanList) | Creates a notification for either a relation creation (RelationSupport object created internally in the Relation Service, or an MBean added as a relation) or for a relation removal from the Relation Service. |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
List<ObjectName> | getMBeansToUnregister() | Returns the list of ObjectNames of MBeans expected to be unregistered due to a relation removal (only for relation removal). |
List<ObjectName> | getNewRoleValue() | Returns new value of updated role (only for role update). |
ObjectName | getObjectName() | Returns the ObjectName of the created/removed/updated relation. |
List<ObjectName> | getOldRoleValue() | Returns old value of updated role (only for role update). |
String | getRelationId() | Returns the relation identifier of created/removed/updated relation. |
String | getRelationTypeName() | Returns the relation type name of created/removed/updated relation. |
String | getRoleName() | Returns name of updated role of updated relation (only for role update). |
Methods declared in class javax.management.Notification
getMessage, getSequenceNumber, getTimeStamp, getType, getUserData, setSequenceNumber, setSource, setTimeStamp, setUserData, toString
Methods declared in class java.util.EventObject
getSource
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Field Detail
RELATION_BASIC_CREATION
public static final String RELATION_BASIC_CREATION
Type for the creation of an internal relation.
- See Also:
- Constant Field Values
RELATION_MBEAN_CREATION
public static final String RELATION_MBEAN_CREATION
Type for the relation MBean added into the Relation Service.
- See Also:
- Constant Field Values
RELATION_BASIC_UPDATE
public static final String RELATION_BASIC_UPDATE
Type for an update of an internal relation.
- See Also:
- Constant Field Values
RELATION_MBEAN_UPDATE
public static final String RELATION_MBEAN_UPDATE
Type for the update of a relation MBean.
- See Also:
- Constant Field Values
RELATION_BASIC_REMOVAL
public static final String RELATION_BASIC_REMOVAL
Type for the removal from the Relation Service of an internal relation.
- See Also:
- Constant Field Values
RELATION_MBEAN_REMOVAL
public static final String RELATION_MBEAN_REMOVAL
Type for the removal from the Relation Service of a relation MBean.
- See Also:
- Constant Field Values
Constructor Detail
RelationNotification
public RelationNotification(String notifType, Object sourceObj, long sequence, long timeStamp, String message, String id, String typeName, ObjectName objectName, List<ObjectName> unregMBeanList) throws IllegalArgumentException
Creates a notification for either a relation creation (RelationSupport object created internally in the Relation Service, or an MBean added as a relation) or for a relation removal from the Relation Service.
- Parameters:
-
notifType
- type of the notification; either:- RELATION_BASIC_CREATION
- RELATION_MBEAN_CREATION
- RELATION_BASIC_REMOVAL
- RELATION_MBEAN_REMOVAL
-
sourceObj
- source object, sending the notification. This is either an ObjectName or a RelationService object. In the latter case it must be the MBean emitting the notification; the MBean Server will rewrite the source to be the ObjectName under which that MBean is registered. -
sequence
- sequence number to identify the notification -
timeStamp
- time stamp -
message
- human-readable message describing the notification -
id
- relation id identifying the relation in the Relation Service -
typeName
- name of the relation type -
objectName
- ObjectName of the relation object if it is an MBean (null for relations internally handled by the Relation Service) -
unregMBeanList
- list of ObjectNames of referenced MBeans expected to be unregistered due to relation removal (only for removal, due to CIM qualifiers, can be null) - Throws:
-
IllegalArgumentException
- if:- no value for the notification type
- the notification type is not RELATION_BASIC_CREATION, RELATION_MBEAN_CREATION, RELATION_BASIC_REMOVAL or RELATION_MBEAN_REMOVAL
- no source object
- the source object is not a Relation Service
- no relation id
- no relation type name
RelationNotification
public RelationNotification(String notifType, Object sourceObj, long sequence, long timeStamp, String message, String id, String typeName, ObjectName objectName, String name, List<ObjectName> newValue, List<ObjectName> oldValue) throws IllegalArgumentException
Creates a notification for a role update in a relation.
- Parameters:
-
notifType
- type of the notification; either:- RELATION_BASIC_UPDATE
- RELATION_MBEAN_UPDATE
-
sourceObj
- source object, sending the notification. This is either an ObjectName or a RelationService object. In the latter case it must be the MBean emitting the notification; the MBean Server will rewrite the source to be the ObjectName under which that MBean is registered. -
sequence
- sequence number to identify the notification -
timeStamp
- time stamp -
message
- human-readable message describing the notification -
id
- relation id identifying the relation in the Relation Service -
typeName
- name of the relation type -
objectName
- ObjectName of the relation object if it is an MBean (null for relations internally handled by the Relation Service) -
name
- name of the updated role -
newValue
- new role value (List of ObjectName objects) -
oldValue
- old role value (List of ObjectName objects) - Throws:
-
IllegalArgumentException
- if null parameter
Method Detail
getRelationId
public String getRelationId()
Returns the relation identifier of created/removed/updated relation.
- Returns:
- the relation id.
getRelationTypeName
public String getRelationTypeName()
Returns the relation type name of created/removed/updated relation.
- Returns:
- the relation type name.
getObjectName
public ObjectName getObjectName()
Returns the ObjectName of the created/removed/updated relation.
- Returns:
- the ObjectName if the relation is an MBean, otherwise null.
getMBeansToUnregister
public List<ObjectName> getMBeansToUnregister()
Returns the list of ObjectNames of MBeans expected to be unregistered due to a relation removal (only for relation removal).
- Returns:
- a
List
ofObjectName
.
getRoleName
public String getRoleName()
Returns name of updated role of updated relation (only for role update).
- Returns:
- the name of the updated role.
getOldRoleValue
public List<ObjectName> getOldRoleValue()
Returns old value of updated role (only for role update).
- Returns:
- the old value of the updated role.
getNewRoleValue
public List<ObjectName> getNewRoleValue()
Returns new value of updated role (only for role update).
- Returns:
- the new value of the updated role.